| 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 | $23.28 | 6.163% | $24.7147 | $24.71 | $24.70 | $24.70 |
| Purchase #2 | $133.87 | 11.718% | $149.5569 | $149.56 | $149.55 | $149.60 |
| Purchase #3 | $58.71 | 9.177% | $64.0978 | $64.10 | $64.10 | $64.10 |
| Purchase #4 | $70.31 | 8.163% | $76.0494 | $76.05 | $76.05 | $76.00 |
| Purchase #5 | $236.95 | 11.387% | $263.9315 | $263.93 | $263.95 | $263.90 |
| Purchase #6 | $250.98 | 3.476% | $259.7041 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $135.43 | 3.776% | $140.5438 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $909.53 | $978.5982 | $978.59 | $978.60 | $978.50 | |