| 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 | $56.99 | 13.590% | $64.7349 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $230.30 | 11.387% | $256.5243 | $256.52 | $256.50 | $256.50 |
| Purchase #3 | $78.95 | 11.272% | $87.8492 | $87.85 | $87.85 | $87.80 |
| Purchase #4 | $141.42 | 10.318% | $156.0117 | $156.01 | $156.00 | $156.00 |
| Purchase #5 | $99.77 | 4.411% | $104.1709 | $104.17 | $104.15 | $104.20 |
| Purchase #6 | $58.32 | 6.177% | $61.9224 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $27.87 | 11.525% | $31.082 | $31.08 | $31.10 | $31.10 |
| 7 purchase totals = | $693.62 | $762.2954 | $762.28 | $762.25 | $762.20 | |