| 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 | $57.94 | 3.742% | $60.1081 | $60.11 | $60.10 | $60.10 |
| Purchase #2 | $94.80 | 12.477% | $106.6282 | $106.63 | $106.65 | $106.60 |
| Purchase #3 | $11.65 | 9.867% | $12.7995 | $12.80 | $12.80 | $12.80 |
| Purchase #4 | $47.77 | 5.369% | $50.3348 | $50.33 | $50.35 | $50.30 |
| Purchase #5 | $111.42 | 13.742% | $126.7313 | $126.73 | $126.75 | $126.70 |
| Purchase #6 | $52.59 | 9.675% | $57.6781 | $57.68 | $57.70 | $57.70 |
| Purchase #7 | $120.91 | 4.722% | $126.6194 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $497.08 | $540.8994 | $540.90 | $540.95 | $540.80 | |