| 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 | $43.54 | 13.275% | $49.3199 | $49.32 | $49.30 | $49.30 |
| Purchase #2 | $32.96 | 6.825% | $35.2095 | $35.21 | $35.20 | $35.20 |
| Purchase #3 | $191.33 | 11.714% | $213.7424 | $213.74 | $213.75 | $213.70 |
| Purchase #4 | $131.39 | 5.229% | $138.2604 | $138.26 | $138.25 | $138.30 |
| Purchase #5 | $97.83 | 4.688% | $102.4163 | $102.42 | $102.40 | $102.40 |
| Purchase #6 | $203.67 | 7.302% | $218.542 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $83.71 | 12.445% | $94.1277 | $94.13 | $94.15 | $94.10 |
| 7 purchase totals = | $784.43 | $851.6182 | $851.62 | $851.60 | $851.50 | |