| 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 | $98.52 | 4.307% | $102.7633 | $102.76 | $102.75 | $102.80 |
| Purchase #2 | $249.74 | 10.459% | $275.8603 | $275.86 | $275.85 | $275.90 |
| Purchase #3 | $29.41 | 12.834% | $33.1845 | $33.18 | $33.20 | $33.20 |
| Purchase #4 | $236.68 | 11.309% | $263.4461 | $263.45 | $263.45 | $263.40 |
| Purchase #5 | $167.36 | 8.454% | $181.5086 | $181.51 | $181.50 | $181.50 |
| Purchase #6 | $169.98 | 8.697% | $184.7632 | $184.76 | $184.75 | $184.80 |
| Purchase #7 | $148.60 | 7.469% | $159.6989 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $1,100.29 | $1,201.2249 | $1,201.22 | $1,201.20 | $1,201.30 | |