| 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 | $125.71 | 12.786% | $141.7833 | $141.78 | $141.80 | $141.80 |
| Purchase #2 | $131.69 | 9.864% | $144.6799 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $130.44 | 4.310% | $136.062 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $25.36 | 11.386% | $28.2475 | $28.25 | $28.25 | $28.20 |
| Purchase #5 | $123.25 | 9.609% | $135.0931 | $135.09 | $135.10 | $135.10 |
| Purchase #6 | $177.83 | 7.252% | $190.7262 | $190.73 | $190.75 | $190.70 |
| Purchase #7 | $53.59 | 7.391% | $57.5508 | $57.55 | $57.55 | $57.60 |
| 7 purchase totals = | $767.87 | $834.1428 | $834.14 | $834.20 | $834.20 | |