| 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 | $59.38 | 13.408% | $67.3417 | $67.34 | $67.35 | $67.30 |
| Purchase #2 | $10.78 | 10.385% | $11.8995 | $11.90 | $11.90 | $11.90 |
| Purchase #3 | $9.83 | 8.283% | $10.6442 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $94.93 | 11.609% | $105.9504 | $105.95 | $105.95 | $106.00 |
| Purchase #5 | $201.75 | 5.553% | $212.9532 | $212.95 | $212.95 | $213.00 |
| Purchase #6 | $20.45 | 12.276% | $22.9604 | $22.96 | $22.95 | $23.00 |
| Purchase #7 | $246.61 | 11.736% | $275.5521 | $275.55 | $275.55 | $275.60 |
| 7 purchase totals = | $643.73 | $707.3015 | $707.29 | $707.30 | $707.40 | |