| 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 | $74.83 | 12.582% | $84.2451 | $84.25 | $84.25 | $84.20 |
| Purchase #2 | $40.28 | 9.252% | $44.0067 | $44.01 | $44.00 | $44.00 |
| Purchase #3 | $163.41 | 13.550% | $185.5521 | $185.55 | $185.55 | $185.60 |
| Purchase #4 | $223.28 | 4.225% | $232.7136 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $41.55 | 7.137% | $44.5154 | $44.52 | $44.50 | $44.50 |
| Purchase #6 | $132.31 | 7.549% | $142.2981 | $142.30 | $142.30 | $142.30 |
| Purchase #7 | $15.75 | 6.537% | $16.7796 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $691.41 | $750.1106 | $750.12 | $750.10 | $750.10 | |