| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.38 | 13.663% | $75.4495 | $75.45 | $75.45 | $75.40 |
| Purchase #2 | $178.28 | 13.427% | $202.2177 | $202.22 | $202.20 | $202.20 |
| Purchase #3 | $181.77 | 9.340% | $198.7473 | $198.75 | $198.75 | $198.70 |
| Purchase #4 | $116.34 | 5.855% | $123.1517 | $123.15 | $123.15 | $123.20 |
| Purchase #5 | $151.97 | 11.822% | $169.9359 | $169.94 | $169.95 | $169.90 |
| Purchase #6 | $159.53 | 9.634% | $174.8991 | $174.90 | $174.90 | $174.90 |
| Purchase #7 | $217.45 | 10.618% | $240.5388 | $240.54 | $240.55 | $240.50 |
| 7 purchase totals = | $1,071.72 | $1,184.9400 | $1,184.95 | $1,184.95 | $1,184.80 | |