| 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 | $53.93 | 12.160% | $60.4879 | $60.49 | $60.50 | $60.50 |
| Purchase #2 | $213.59 | 5.428% | $225.1837 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $122.95 | 10.559% | $135.9323 | $135.93 | $135.95 | $135.90 |
| Purchase #4 | $23.83 | 13.821% | $27.1235 | $27.12 | $27.10 | $27.10 |
| Purchase #5 | $53.64 | 12.567% | $60.3809 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $120.43 | 12.342% | $135.2935 | $135.29 | $135.30 | $135.30 |
| Purchase #7 | $16.28 | 10.567% | $18.0003 | $18.00 | $18.00 | $18.00 |
| 7 purchase totals = | $604.65 | $662.4021 | $662.39 | $662.45 | $662.40 | |