| 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 | $79.96 | 5.873% | $84.6561 | $84.66 | $84.65 | $84.70 |
| Purchase #2 | $229.84 | 7.432% | $246.9217 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $217.71 | 6.832% | $232.5839 | $232.58 | $232.60 | $232.60 |
| Purchase #4 | $249.85 | 8.742% | $271.6919 | $271.69 | $271.70 | $271.70 |
| Purchase #5 | $41.62 | 11.484% | $46.3996 | $46.40 | $46.40 | $46.40 |
| Purchase #6 | $215.35 | 13.591% | $244.6182 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $111.92 | 12.368% | $125.7623 | $125.76 | $125.75 | $125.80 |
| 7 purchase totals = | $1,146.25 | $1,252.6337 | $1,252.63 | $1,252.60 | $1,252.70 | |