| 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 | $21.53 | 9.440% | $23.5624 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $235.30 | 13.600% | $267.3008 | $267.30 | $267.30 | $267.30 |
| Purchase #3 | $196.26 | 10.291% | $216.4571 | $216.46 | $216.45 | $216.50 |
| Purchase #4 | $80.30 | 9.783% | $88.1557 | $88.16 | $88.15 | $88.20 |
| Purchase #5 | $56.57 | 9.194% | $61.771 | $61.77 | $61.75 | $61.80 |
| Purchase #6 | $195.32 | 3.799% | $202.7402 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $8.56 | 7.216% | $9.1777 | $9.18 | $9.20 | $9.20 |
| 7 purchase totals = | $793.84 | $869.1649 | $869.17 | $869.15 | $869.30 | |