| 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 | $93.71 | 12.163% | $105.1079 | $105.11 | $105.10 | $105.10 |
| Purchase #2 | $223.76 | 8.623% | $243.0548 | $243.05 | $243.05 | $243.10 |
| Purchase #3 | $10.79 | 9.759% | $11.843 | $11.84 | $11.85 | $11.80 |
| Purchase #4 | $244.69 | 6.142% | $259.7189 | $259.72 | $259.70 | $259.70 |
| Purchase #5 | $84.92 | 6.840% | $90.7285 | $90.73 | $90.75 | $90.70 |
| Purchase #6 | $14.50 | 12.778% | $16.3528 | $16.35 | $16.35 | $16.40 |
| Purchase #7 | $11.89 | 13.780% | $13.5284 | $13.53 | $13.55 | $13.50 |
| 7 purchase totals = | $684.26 | $740.3343 | $740.33 | $740.35 | $740.30 | |