| 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 | $71.44 | 6.136% | $75.8236 | $75.82 | $75.80 | $75.80 |
| Purchase #2 | $48.45 | 13.586% | $55.0324 | $55.03 | $55.05 | $55.00 |
| Purchase #3 | $140.38 | 8.760% | $152.6773 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $73.82 | 9.679% | $80.965 | $80.97 | $80.95 | $81.00 |
| Purchase #5 | $222.91 | 3.396% | $230.48 | $230.48 | $230.50 | $230.50 |
| Purchase #6 | $244.43 | 9.238% | $267.0104 | $267.01 | $267.00 | $267.00 |
| Purchase #7 | $37.95 | 13.722% | $43.1575 | $43.16 | $43.15 | $43.20 |
| 7 purchase totals = | $839.38 | $905.1462 | $905.15 | $905.15 | $905.20 | |