| 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 | $92.86 | 7.176% | $99.5236 | $99.52 | $99.50 | $99.50 |
| Purchase #2 | $51.84 | 4.440% | $54.1417 | $54.14 | $54.15 | $54.10 |
| Purchase #3 | $88.76 | 7.870% | $95.7454 | $95.75 | $95.75 | $95.70 |
| Purchase #4 | $62.31 | 6.490% | $66.3539 | $66.35 | $66.35 | $66.40 |
| Purchase #5 | $216.29 | 7.461% | $232.4274 | $232.43 | $232.45 | $232.40 |
| Purchase #6 | $196.62 | 5.575% | $207.5816 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $170.69 | 13.767% | $194.1889 | $194.19 | $194.20 | $194.20 |
| 7 purchase totals = | $879.37 | $949.9625 | $949.96 | $950.00 | $949.90 | |