| 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 | $66.31 | 6.163% | $70.3967 | $70.40 | $70.40 | $70.40 |
| Purchase #2 | $219.96 | 10.429% | $242.8996 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $228.89 | 11.438% | $255.0704 | $255.07 | $255.05 | $255.10 |
| Purchase #4 | $84.38 | 8.461% | $91.5194 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $97.49 | 9.291% | $106.5478 | $106.55 | $106.55 | $106.50 |
| Purchase #6 | $7.78 | 10.327% | $8.5834 | $8.58 | $8.60 | $8.60 |
| Purchase #7 | $17.95 | 8.582% | $19.4905 | $19.49 | $19.50 | $19.50 |
| 7 purchase totals = | $722.76 | $794.5078 | $794.51 | $794.50 | $794.50 | |