| 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 | $65.65 | 11.533% | $73.2214 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $153.45 | 9.450% | $167.951 | $167.95 | $167.95 | $168.00 |
| Purchase #3 | $37.45 | 8.171% | $40.51 | $40.51 | $40.50 | $40.50 |
| Purchase #4 | $43.68 | 11.630% | $48.76 | $48.76 | $48.75 | $48.80 |
| Purchase #5 | $105.85 | 3.827% | $109.9009 | $109.90 | $109.90 | $109.90 |
| Purchase #6 | $89.35 | 13.470% | $101.3854 | $101.39 | $101.40 | $101.40 |
| Purchase #7 | $21.71 | 9.635% | $23.8018 | $23.80 | $23.80 | $23.80 |
| 7 purchase totals = | $517.14 | $565.5305 | $565.53 | $565.50 | $565.60 | |