| 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 | $38.69 | 6.724% | $41.2915 | $41.29 | $41.30 | $41.30 |
| Purchase #2 | $247.31 | 3.251% | $255.35 | $255.35 | $255.35 | $255.40 |
| Purchase #3 | $102.85 | 5.503% | $108.5098 | $108.51 | $108.50 | $108.50 |
| Purchase #4 | $109.69 | 3.845% | $113.9076 | $113.91 | $113.90 | $113.90 |
| Purchase #5 | $202.75 | 5.112% | $213.1146 | $213.11 | $213.10 | $213.10 |
| Purchase #6 | $9.55 | 3.584% | $9.8923 | $9.89 | $9.90 | $9.90 |
| Purchase #7 | $79.68 | 6.460% | $84.8273 | $84.83 | $84.85 | $84.80 |
| 7 purchase totals = | $790.52 | $826.8931 | $826.89 | $826.90 | $826.90 | |