| 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 | $82.86 | 13.607% | $94.1348 | $94.13 | $94.15 | $94.10 |
| Purchase #2 | $140.67 | 11.694% | $157.1199 | $157.12 | $157.10 | $157.10 |
| Purchase #3 | $11.48 | 3.162% | $11.843 | $11.84 | $11.85 | $11.80 |
| Purchase #4 | $193.78 | 8.186% | $209.6428 | $209.64 | $209.65 | $209.60 |
| Purchase #5 | $113.42 | 4.649% | $118.6929 | $118.69 | $118.70 | $118.70 |
| Purchase #6 | $110.51 | 9.368% | $120.8626 | $120.86 | $120.85 | $120.90 |
| Purchase #7 | $155.94 | 4.605% | $163.121 | $163.12 | $163.10 | $163.10 |
| 7 purchase totals = | $808.66 | $875.4170 | $875.40 | $875.40 | $875.30 | |