| 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 | $85.57 | 3.111% | $88.2321 | $88.23 | $88.25 | $88.20 |
| Purchase #2 | $126.52 | 7.718% | $136.2848 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $136.34 | 11.200% | $151.6101 | $151.61 | $151.60 | $151.60 |
| Purchase #4 | $191.64 | 12.361% | $215.3286 | $215.33 | $215.35 | $215.30 |
| Purchase #5 | $58.73 | 10.294% | $64.7757 | $64.78 | $64.80 | $64.80 |
| Purchase #6 | $45.34 | 3.755% | $47.0425 | $47.04 | $47.05 | $47.00 |
| Purchase #7 | $190.97 | 12.557% | $214.9501 | $214.95 | $214.95 | $215.00 |
| 7 purchase totals = | $835.11 | $918.2239 | $918.22 | $918.30 | $918.20 | |