| 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 | $82.84 | 10.543% | $91.5738 | $91.57 | $91.55 | $91.60 |
| Purchase #2 | $84.48 | 10.163% | $93.0657 | $93.07 | $93.05 | $93.10 |
| Purchase #3 | $135.28 | 5.680% | $142.9639 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $221.47 | 10.560% | $244.8572 | $244.86 | $244.85 | $244.90 |
| Purchase #5 | $57.52 | 5.762% | $60.8343 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $164.33 | 13.532% | $186.5671 | $186.57 | $186.55 | $186.60 |
| Purchase #7 | $145.60 | 13.499% | $165.2545 | $165.25 | $165.25 | $165.30 |
| 7 purchase totals = | $891.52 | $985.1165 | $985.11 | $985.05 | $985.30 | |