| 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 | $243.56 | 9.554% | $266.8297 | $266.83 | $266.85 | $266.80 |
| Purchase #2 | $86.69 | 11.298% | $96.4842 | $96.48 | $96.50 | $96.50 |
| Purchase #3 | $24.27 | 3.233% | $25.0546 | $25.05 | $25.05 | $25.10 |
| Purchase #4 | $164.32 | 13.548% | $186.5821 | $186.58 | $186.60 | $186.60 |
| Purchase #5 | $75.54 | 6.804% | $80.6797 | $80.68 | $80.70 | $80.70 |
| Purchase #6 | $143.90 | 3.766% | $149.3193 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $103.70 | 9.325% | $113.37 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $841.98 | $918.3196 | $918.31 | $918.35 | $918.40 | |