| 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 | $88.96 | 10.160% | $97.9983 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $108.64 | 11.342% | $120.9619 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $32.39 | 5.781% | $34.2625 | $34.26 | $34.25 | $34.30 |
| Purchase #4 | $47.32 | 12.338% | $53.1583 | $53.16 | $53.15 | $53.20 |
| Purchase #5 | $247.42 | 13.837% | $281.6555 | $281.66 | $281.65 | $281.70 |
| Purchase #6 | $232.45 | 3.322% | $240.172 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $132.52 | 12.372% | $148.9154 | $148.92 | $148.90 | $148.90 |
| 7 purchase totals = | $889.70 | $977.1239 | $977.13 | $977.05 | $977.30 | |