| 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 | $53.59 | 5.611% | $56.5969 | $56.60 | $56.60 | $56.60 |
| Purchase #2 | $84.84 | 6.305% | $90.1892 | $90.19 | $90.20 | $90.20 |
| Purchase #3 | $73.71 | 3.386% | $76.2058 | $76.21 | $76.20 | $76.20 |
| Purchase #4 | $206.42 | 6.372% | $219.5731 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $150.77 | 11.694% | $168.401 | $168.40 | $168.40 | $168.40 |
| Purchase #6 | $60.86 | 13.132% | $68.8521 | $68.85 | $68.85 | $68.90 |
| Purchase #7 | $135.75 | 11.484% | $151.3395 | $151.34 | $151.35 | $151.30 |
| 7 purchase totals = | $765.94 | $831.1576 | $831.16 | $831.15 | $831.20 | |