| 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 | $129.38 | 12.797% | $145.9368 | $145.94 | $145.95 | $145.90 |
| Purchase #2 | $149.45 | 4.612% | $156.3426 | $156.34 | $156.35 | $156.30 |
| Purchase #3 | $48.77 | 6.551% | $51.9649 | $51.96 | $51.95 | $52.00 |
| Purchase #4 | $33.26 | 8.423% | $36.0615 | $36.06 | $36.05 | $36.10 |
| Purchase #5 | $8.79 | 3.354% | $9.0848 | $9.08 | $9.10 | $9.10 |
| Purchase #6 | $64.51 | 11.108% | $71.6758 | $71.68 | $71.70 | $71.70 |
| Purchase #7 | $236.71 | 8.289% | $256.3309 | $256.33 | $256.35 | $256.30 |
| 7 purchase totals = | $670.87 | $727.3973 | $727.39 | $727.45 | $727.40 | |