| 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 | $149.41 | 7.500% | $160.6158 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $208.43 | 4.446% | $217.6968 | $217.70 | $217.70 | $217.70 |
| Purchase #3 | $45.50 | 6.360% | $48.3938 | $48.39 | $48.40 | $48.40 |
| Purchase #4 | $96.82 | 13.226% | $109.6254 | $109.63 | $109.65 | $109.60 |
| Purchase #5 | $149.81 | 10.180% | $165.0607 | $165.06 | $165.05 | $165.10 |
| Purchase #6 | $40.65 | 13.294% | $46.054 | $46.05 | $46.05 | $46.10 |
| Purchase #7 | $91.41 | 13.137% | $103.4185 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $782.03 | $850.8650 | $850.87 | $850.85 | $850.90 | |