| 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 | $123.46 | 6.559% | $131.5577 | $131.56 | $131.55 | $131.60 |
| Purchase #2 | $55.97 | 12.507% | $62.9702 | $62.97 | $62.95 | $63.00 |
| Purchase #3 | $110.92 | 12.452% | $124.7318 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $160.88 | 4.272% | $167.7528 | $167.75 | $167.75 | $167.80 |
| Purchase #5 | $98.38 | 10.344% | $108.5564 | $108.56 | $108.55 | $108.60 |
| Purchase #6 | $134.93 | 10.569% | $149.1908 | $149.19 | $149.20 | $149.20 |
| Purchase #7 | $115.81 | 6.326% | $123.1361 | $123.14 | $123.15 | $123.10 |
| 7 purchase totals = | $800.35 | $867.8958 | $867.90 | $867.90 | $868.00 | |