| 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 | $27.26 | 10.555% | $30.1373 | $30.14 | $30.15 | $30.10 |
| Purchase #2 | $178.55 | 13.781% | $203.156 | $203.16 | $203.15 | $203.20 |
| Purchase #3 | $155.99 | 7.805% | $168.165 | $168.17 | $168.15 | $168.20 |
| Purchase #4 | $64.37 | 8.664% | $69.947 | $69.95 | $69.95 | $69.90 |
| Purchase #5 | $34.84 | 7.358% | $37.4035 | $37.40 | $37.40 | $37.40 |
| Purchase #6 | $92.89 | 12.597% | $104.5914 | $104.59 | $104.60 | $104.60 |
| Purchase #7 | $180.99 | 13.672% | $205.735 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $734.89 | $819.1352 | $819.15 | $819.15 | $819.10 | |