| 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 | $217.28 | 11.526% | $242.3237 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $245.55 | 13.660% | $279.0921 | $279.09 | $279.10 | $279.10 |
| Purchase #3 | $46.93 | 5.840% | $49.6707 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $66.62 | 11.719% | $74.4272 | $74.43 | $74.45 | $74.40 |
| Purchase #5 | $53.77 | 5.192% | $56.5617 | $56.56 | $56.55 | $56.60 |
| Purchase #6 | $73.56 | 8.799% | $80.0325 | $80.03 | $80.05 | $80.00 |
| Purchase #7 | $22.71 | 8.858% | $24.7217 | $24.72 | $24.70 | $24.70 |
| 7 purchase totals = | $726.42 | $806.8296 | $806.82 | $806.80 | $806.80 | |