| 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 | $68.43 | 4.815% | $71.7249 | $71.72 | $71.70 | $71.70 |
| Purchase #2 | $128.29 | 4.626% | $134.2247 | $134.22 | $134.20 | $134.20 |
| Purchase #3 | $105.90 | 4.637% | $110.8106 | $110.81 | $110.80 | $110.80 |
| Purchase #4 | $94.32 | 4.472% | $98.538 | $98.54 | $98.55 | $98.50 |
| Purchase #5 | $25.91 | 7.316% | $27.8056 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $172.93 | 6.652% | $184.4333 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $233.46 | 5.594% | $246.5198 | $246.52 | $246.50 | $246.50 |
| 7 purchase totals = | $829.24 | $874.0569 | $874.05 | $874.00 | $873.90 | |