| 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 | $144.34 | 10.463% | $159.4423 | $159.44 | $159.45 | $159.40 |
| Purchase #2 | $159.81 | 13.352% | $181.1478 | $181.15 | $181.15 | $181.10 |
| Purchase #3 | $112.29 | 11.174% | $124.8373 | $124.84 | $124.85 | $124.80 |
| Purchase #4 | $150.99 | 7.512% | $162.3324 | $162.33 | $162.35 | $162.30 |
| Purchase #5 | $94.29 | 9.563% | $103.307 | $103.31 | $103.30 | $103.30 |
| Purchase #6 | $10.41 | 4.857% | $10.9156 | $10.92 | $10.90 | $10.90 |
| Purchase #7 | $77.42 | 5.867% | $81.9622 | $81.96 | $81.95 | $82.00 |
| 7 purchase totals = | $749.55 | $823.9446 | $823.95 | $823.95 | $823.80 | |