| 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 | $164.36 | 6.217% | $174.5783 | $174.58 | $174.60 | $174.60 |
| Purchase #2 | $5.61 | 12.504% | $6.3115 | $6.31 | $6.30 | $6.30 |
| Purchase #3 | $45.47 | 6.553% | $48.4496 | $48.45 | $48.45 | $48.40 |
| Purchase #4 | $36.25 | 9.127% | $39.5585 | $39.56 | $39.55 | $39.60 |
| Purchase #5 | $235.82 | 5.222% | $248.1345 | $248.13 | $248.15 | $248.10 |
| Purchase #6 | $22.58 | 7.820% | $24.3458 | $24.35 | $24.35 | $24.30 |
| Purchase #7 | $240.70 | 4.569% | $251.6976 | $251.70 | $251.70 | $251.70 |
| 7 purchase totals = | $750.79 | $793.0758 | $793.08 | $793.10 | $793.00 | |