| 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 | $39.46 | 11.692% | $44.0737 | $44.07 | $44.05 | $44.10 |
| Purchase #2 | $47.34 | 3.692% | $49.0878 | $49.09 | $49.10 | $49.10 |
| Purchase #3 | $61.89 | 10.141% | $68.1663 | $68.17 | $68.15 | $68.20 |
| Purchase #4 | $94.52 | 11.777% | $105.6516 | $105.65 | $105.65 | $105.70 |
| Purchase #5 | $157.85 | 10.113% | $173.8134 | $173.81 | $173.80 | $173.80 |
| Purchase #6 | $203.52 | 3.747% | $211.1459 | $211.15 | $211.15 | $211.10 |
| Purchase #7 | $42.38 | 9.403% | $46.365 | $46.37 | $46.35 | $46.40 |
| 7 purchase totals = | $646.96 | $698.3037 | $698.31 | $698.25 | $698.40 | |