| 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 | $138.58 | 10.535% | $153.1794 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $143.65 | 6.226% | $152.5936 | $152.59 | $152.60 | $152.60 |
| Purchase #3 | $32.49 | 8.145% | $35.1363 | $35.14 | $35.15 | $35.10 |
| Purchase #4 | $122.79 | 4.192% | $127.9374 | $127.94 | $127.95 | $127.90 |
| Purchase #5 | $115.73 | 11.765% | $129.3456 | $129.35 | $129.35 | $129.30 |
| Purchase #6 | $94.75 | 12.361% | $106.462 | $106.46 | $106.45 | $106.50 |
| Purchase #7 | $145.95 | 10.766% | $161.663 | $161.66 | $161.65 | $161.70 |
| 7 purchase totals = | $793.94 | $866.3173 | $866.32 | $866.35 | $866.30 | |