| 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 | $90.42 | 6.834% | $96.5993 | $96.60 | $96.60 | $96.60 |
| Purchase #2 | $87.36 | 12.676% | $98.4338 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $170.82 | 5.516% | $180.2424 | $180.24 | $180.25 | $180.20 |
| Purchase #4 | $177.69 | 4.614% | $185.8886 | $185.89 | $185.90 | $185.90 |
| Purchase #5 | $25.75 | 9.155% | $28.1074 | $28.11 | $28.10 | $28.10 |
| Purchase #6 | $101.97 | 5.518% | $107.5967 | $107.60 | $107.60 | $107.60 |
| Purchase #7 | $240.28 | 6.232% | $255.2542 | $255.25 | $255.25 | $255.30 |
| 7 purchase totals = | $894.29 | $952.1224 | $952.12 | $952.15 | $952.10 | |