| 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 | $125.94 | 7.286% | $135.116 | $135.12 | $135.10 | $135.10 |
| Purchase #2 | $43.95 | 8.368% | $47.6277 | $47.63 | $47.65 | $47.60 |
| Purchase #3 | $196.66 | 3.109% | $202.7742 | $202.77 | $202.75 | $202.80 |
| Purchase #4 | $27.49 | 7.165% | $29.4597 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $123.33 | 4.250% | $128.5715 | $128.57 | $128.55 | $128.60 |
| Purchase #6 | $112.87 | 5.242% | $118.7866 | $118.79 | $118.80 | $118.80 |
| Purchase #7 | $51.43 | 11.637% | $57.4149 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $681.67 | $719.7506 | $719.75 | $719.70 | $719.80 | |