| 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 | $194.50 | 13.452% | $220.6641 | $220.66 | $220.65 | $220.70 |
| Purchase #2 | $117.61 | 5.132% | $123.6457 | $123.65 | $123.65 | $123.60 |
| Purchase #3 | $28.25 | 3.132% | $29.1348 | $29.13 | $29.15 | $29.10 |
| Purchase #4 | $101.49 | 7.168% | $108.7648 | $108.76 | $108.75 | $108.80 |
| Purchase #5 | $40.79 | 13.616% | $46.344 | $46.34 | $46.35 | $46.30 |
| Purchase #6 | $174.88 | 10.695% | $193.5834 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $35.69 | 7.432% | $38.3425 | $38.34 | $38.35 | $38.30 |
| 7 purchase totals = | $693.21 | $760.4793 | $760.46 | $760.50 | $760.40 | |