| 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 | $28.64 | 13.222% | $32.4268 | $32.43 | $32.45 | $32.40 |
| Purchase #2 | $181.37 | 13.292% | $205.4777 | $205.48 | $205.50 | $205.50 |
| Purchase #3 | $156.43 | 13.251% | $177.1585 | $177.16 | $177.15 | $177.20 |
| Purchase #4 | $184.90 | 13.810% | $210.4347 | $210.43 | $210.45 | $210.40 |
| Purchase #5 | $126.87 | 7.748% | $136.6999 | $136.70 | $136.70 | $136.70 |
| Purchase #6 | $146.89 | 12.795% | $165.6846 | $165.68 | $165.70 | $165.70 |
| Purchase #7 | $151.86 | 5.617% | $160.39 | $160.39 | $160.40 | $160.40 |
| 7 purchase totals = | $976.96 | $1,088.2722 | $1,088.27 | $1,088.35 | $1,088.30 | |