| 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 | $22.88 | 11.347% | $25.4762 | $25.48 | $25.50 | $25.50 |
| Purchase #2 | $70.32 | 10.363% | $77.6073 | $77.61 | $77.60 | $77.60 |
| Purchase #3 | $171.87 | 5.701% | $181.6683 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $127.68 | 4.105% | $132.9213 | $132.92 | $132.90 | $132.90 |
| Purchase #5 | $18.28 | 7.277% | $19.6102 | $19.61 | $19.60 | $19.60 |
| Purchase #6 | $6.34 | 5.368% | $6.6803 | $6.68 | $6.70 | $6.70 |
| Purchase #7 | $151.85 | 5.746% | $160.5753 | $160.58 | $160.60 | $160.60 |
| 7 purchase totals = | $569.22 | $604.5389 | $604.55 | $604.55 | $604.60 | |