| 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 | $86.44 | 4.783% | $90.5744 | $90.57 | $90.55 | $90.60 |
| Purchase #2 | $236.77 | 3.441% | $244.9173 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $150.65 | 4.417% | $157.3042 | $157.30 | $157.30 | $157.30 |
| Purchase #4 | $228.95 | 7.743% | $246.6776 | $246.68 | $246.70 | $246.70 |
| Purchase #5 | $68.42 | 7.751% | $73.7232 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $96.85 | 4.655% | $101.3584 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $6.33 | 13.562% | $7.1885 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $874.41 | $921.7436 | $921.74 | $921.70 | $921.80 | |