| 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 | $66.32 | 9.367% | $72.5322 | $72.53 | $72.55 | $72.50 |
| Purchase #2 | $114.95 | 4.815% | $120.4848 | $120.48 | $120.50 | $120.50 |
| Purchase #3 | $73.92 | 8.624% | $80.2949 | $80.29 | $80.30 | $80.30 |
| Purchase #4 | $94.66 | 13.680% | $107.6095 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $42.34 | 4.561% | $44.2711 | $44.27 | $44.25 | $44.30 |
| Purchase #6 | $210.75 | 12.321% | $236.7165 | $236.72 | $236.70 | $236.70 |
| Purchase #7 | $149.96 | 8.569% | $162.8101 | $162.81 | $162.80 | $162.80 |
| 7 purchase totals = | $752.90 | $824.7191 | $824.71 | $824.70 | $824.70 | |