| 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 | $71.47 | 3.329% | $73.8492 | $73.85 | $73.85 | $73.80 |
| Purchase #2 | $140.87 | 3.127% | $145.275 | $145.28 | $145.30 | $145.30 |
| Purchase #3 | $13.40 | 3.388% | $13.854 | $13.85 | $13.85 | $13.90 |
| Purchase #4 | $22.98 | 4.769% | $24.0759 | $24.08 | $24.10 | $24.10 |
| Purchase #5 | $128.92 | 11.842% | $144.1867 | $144.19 | $144.20 | $144.20 |
| Purchase #6 | $122.48 | 8.129% | $132.4364 | $132.44 | $132.45 | $132.40 |
| Purchase #7 | $58.76 | 5.448% | $61.9612 | $61.96 | $61.95 | $62.00 |
| 7 purchase totals = | $558.88 | $595.6384 | $595.65 | $595.70 | $595.70 | |