| 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 | $110.50 | 13.405% | $125.3125 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $190.76 | 6.566% | $203.2853 | $203.29 | $203.30 | $203.30 |
| Purchase #3 | $50.67 | 5.526% | $53.47 | $53.47 | $53.45 | $53.50 |
| Purchase #4 | $210.47 | 13.607% | $239.1087 | $239.11 | $239.10 | $239.10 |
| Purchase #5 | $117.99 | 12.693% | $132.9665 | $132.97 | $132.95 | $133.00 |
| Purchase #6 | $239.42 | 3.871% | $248.6879 | $248.69 | $248.70 | $248.70 |
| Purchase #7 | $29.50 | 7.383% | $31.678 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $949.31 | $1,034.5089 | $1,034.52 | $1,034.50 | $1,034.60 | |