| 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 | $43.51 | 12.269% | $48.8482 | $48.85 | $48.85 | $48.80 |
| Purchase #2 | $48.58 | 12.201% | $54.5072 | $54.51 | $54.50 | $54.50 |
| Purchase #3 | $128.35 | 4.176% | $133.7099 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $29.36 | 13.353% | $33.2804 | $33.28 | $33.30 | $33.30 |
| Purchase #5 | $178.26 | 3.721% | $184.8931 | $184.89 | $184.90 | $184.90 |
| Purchase #6 | $85.42 | 3.323% | $88.2585 | $88.26 | $88.25 | $88.30 |
| Purchase #7 | $54.65 | 10.602% | $60.444 | $60.44 | $60.45 | $60.40 |
| 7 purchase totals = | $568.13 | $603.9413 | $603.94 | $603.95 | $603.90 | |