| 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 | $76.59 | 9.216% | $83.6485 | $83.65 | $83.65 | $83.60 |
| Purchase #2 | $33.81 | 5.243% | $35.5827 | $35.58 | $35.60 | $35.60 |
| Purchase #3 | $155.99 | 7.420% | $167.5645 | $167.56 | $167.55 | $167.60 |
| Purchase #4 | $54.75 | 6.542% | $58.3317 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $114.88 | 11.796% | $128.4312 | $128.43 | $128.45 | $128.40 |
| Purchase #6 | $24.80 | 9.394% | $27.1297 | $27.13 | $27.15 | $27.10 |
| Purchase #7 | $108.40 | 11.552% | $120.9224 | $120.92 | $120.90 | $120.90 |
| 7 purchase totals = | $569.22 | $621.6107 | $621.60 | $621.65 | $621.50 | |