| 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 | $48.53 | 10.111% | $53.4369 | $53.44 | $53.45 | $53.40 |
| Purchase #2 | $148.74 | 6.493% | $158.3977 | $158.40 | $158.40 | $158.40 |
| Purchase #3 | $22.64 | 10.356% | $24.9846 | $24.98 | $25.00 | $25.00 |
| Purchase #4 | $111.96 | 10.837% | $124.0931 | $124.09 | $124.10 | $124.10 |
| Purchase #5 | $180.65 | 5.111% | $189.883 | $189.88 | $189.90 | $189.90 |
| Purchase #6 | $187.68 | 6.530% | $199.9355 | $199.94 | $199.95 | $199.90 |
| Purchase #7 | $133.95 | 12.126% | $150.1928 | $150.19 | $150.20 | $150.20 |
| 7 purchase totals = | $834.15 | $900.9236 | $900.92 | $901.00 | $900.90 | |