| 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 | $219.65 | 9.781% | $241.134 | $241.13 | $241.15 | $241.10 |
| Purchase #2 | $99.54 | 11.218% | $110.7064 | $110.71 | $110.70 | $110.70 |
| Purchase #3 | $55.69 | 10.319% | $61.4367 | $61.44 | $61.45 | $61.40 |
| Purchase #4 | $5.89 | 12.836% | $6.646 | $6.65 | $6.65 | $6.60 |
| Purchase #5 | $137.49 | 9.337% | $150.3274 | $150.33 | $150.35 | $150.30 |
| Purchase #6 | $135.97 | 11.210% | $151.2122 | $151.21 | $151.20 | $151.20 |
| Purchase #7 | $44.32 | 5.814% | $46.8968 | $46.90 | $46.90 | $46.90 |
| 7 purchase totals = | $698.55 | $768.3595 | $768.37 | $768.40 | $768.20 | |