| 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 | $90.33 | 6.137% | $95.8736 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $29.98 | 8.375% | $32.4908 | $32.49 | $32.50 | $32.50 |
| Purchase #3 | $147.28 | 13.420% | $167.045 | $167.05 | $167.05 | $167.00 |
| Purchase #4 | $42.45 | 12.422% | $47.7231 | $47.72 | $47.70 | $47.70 |
| Purchase #5 | $47.68 | 11.552% | $53.188 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $184.39 | 12.593% | $207.6102 | $207.61 | $207.60 | $207.60 |
| Purchase #7 | $16.29 | 5.833% | $17.2402 | $17.24 | $17.25 | $17.20 |
| 7 purchase totals = | $558.40 | $621.1709 | $621.17 | $621.15 | $621.10 | |