| 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 | $69.80 | 8.842% | $75.9717 | $75.97 | $75.95 | $76.00 |
| Purchase #2 | $184.32 | 5.379% | $194.2346 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $79.76 | 11.154% | $88.6564 | $88.66 | $88.65 | $88.70 |
| Purchase #4 | $128.97 | 8.783% | $140.2974 | $140.30 | $140.30 | $140.30 |
| Purchase #5 | $95.75 | 6.386% | $101.8646 | $101.86 | $101.85 | $101.90 |
| Purchase #6 | $141.36 | 6.608% | $150.7011 | $150.70 | $150.70 | $150.70 |
| Purchase #7 | $127.92 | 10.713% | $141.6241 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $827.88 | $893.3499 | $893.34 | $893.30 | $893.40 | |