| 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 | $117.75 | 8.677% | $127.9672 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $60.46 | 3.668% | $62.6777 | $62.68 | $62.70 | $62.70 |
| Purchase #3 | $128.95 | 10.302% | $142.2344 | $142.23 | $142.25 | $142.20 |
| Purchase #4 | $60.67 | 5.501% | $64.0075 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $51.38 | 4.148% | $53.5112 | $53.51 | $53.50 | $53.50 |
| Purchase #6 | $68.39 | 7.688% | $73.6478 | $73.65 | $73.65 | $73.60 |
| Purchase #7 | $203.42 | 11.706% | $227.2323 | $227.23 | $227.25 | $227.20 |
| 7 purchase totals = | $691.02 | $751.2781 | $751.28 | $751.30 | $751.20 | |