| 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 | $58.46 | 13.198% | $66.1756 | $66.18 | $66.20 | $66.20 |
| Purchase #2 | $206.28 | 7.249% | $221.2332 | $221.23 | $221.25 | $221.20 |
| Purchase #3 | $141.72 | 6.364% | $150.7391 | $150.74 | $150.75 | $150.70 |
| Purchase #4 | $123.99 | 10.841% | $137.4318 | $137.43 | $137.45 | $137.40 |
| Purchase #5 | $140.25 | 9.650% | $153.7841 | $153.78 | $153.80 | $153.80 |
| Purchase #6 | $245.91 | 7.656% | $264.7369 | $264.74 | $264.75 | $264.70 |
| Purchase #7 | $248.81 | 13.630% | $282.7228 | $282.72 | $282.70 | $282.70 |
| 7 purchase totals = | $1,165.42 | $1,276.8235 | $1,276.82 | $1,276.90 | $1,276.70 | |