| 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 | $70.62 | 5.505% | $74.5076 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $14.35 | 13.379% | $16.2699 | $16.27 | $16.25 | $16.30 |
| Purchase #3 | $108.51 | 11.670% | $121.1731 | $121.17 | $121.15 | $121.20 |
| Purchase #4 | $214.48 | 5.491% | $226.2571 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $158.99 | 9.553% | $174.1783 | $174.18 | $174.20 | $174.20 |
| Purchase #6 | $62.26 | 9.155% | $67.9599 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $203.65 | 12.817% | $229.7518 | $229.75 | $229.75 | $229.80 |
| 7 purchase totals = | $832.86 | $910.0977 | $910.10 | $910.05 | $910.30 | |