| 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 | $64.66 | 12.843% | $72.9643 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $94.89 | 13.240% | $107.4534 | $107.45 | $107.45 | $107.50 |
| Purchase #3 | $151.63 | 4.332% | $158.1986 | $158.20 | $158.20 | $158.20 |
| Purchase #4 | $166.71 | 6.157% | $176.9743 | $176.97 | $176.95 | $177.00 |
| Purchase #5 | $99.72 | 13.737% | $113.4185 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $7.92 | 8.844% | $8.6204 | $8.62 | $8.60 | $8.60 |
| Purchase #7 | $162.85 | 7.458% | $174.9954 | $175.00 | $175.00 | $175.00 |
| 7 purchase totals = | $748.38 | $812.6249 | $812.62 | $812.55 | $812.70 | |