| 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 | $88.87 | 4.547% | $92.9109 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $135.89 | 10.168% | $149.7073 | $149.71 | $149.70 | $149.70 |
| Purchase #3 | $108.37 | 7.278% | $116.2572 | $116.26 | $116.25 | $116.30 |
| Purchase #4 | $45.29 | 12.845% | $51.1075 | $51.11 | $51.10 | $51.10 |
| Purchase #5 | $67.60 | 3.113% | $69.7044 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $194.45 | 12.803% | $219.3454 | $219.35 | $219.35 | $219.30 |
| Purchase #7 | $219.96 | 4.481% | $229.8164 | $229.82 | $229.80 | $229.80 |
| 7 purchase totals = | $860.43 | $928.8491 | $928.86 | $928.80 | $928.80 | |