| 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 | $54.96 | 8.180% | $59.4557 | $59.46 | $59.45 | $59.50 |
| Purchase #2 | $230.48 | 12.283% | $258.7899 | $258.79 | $258.80 | $258.80 |
| Purchase #3 | $185.26 | 13.697% | $210.6351 | $210.64 | $210.65 | $210.60 |
| Purchase #4 | $149.81 | 11.856% | $167.5715 | $167.57 | $167.55 | $167.60 |
| Purchase #5 | $103.48 | 10.252% | $114.0888 | $114.09 | $114.10 | $114.10 |
| Purchase #6 | $119.82 | 13.148% | $135.5739 | $135.57 | $135.55 | $135.60 |
| Purchase #7 | $46.53 | 8.513% | $50.4911 | $50.49 | $50.50 | $50.50 |
| 7 purchase totals = | $890.34 | $996.6060 | $996.61 | $996.60 | $996.70 | |