| 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 | $43.61 | 8.824% | $47.4581 | $47.46 | $47.45 | $47.50 |
| Purchase #2 | $57.79 | 7.468% | $62.1058 | $62.11 | $62.10 | $62.10 |
| Purchase #3 | $66.83 | 3.237% | $68.9933 | $68.99 | $69.00 | $69.00 |
| Purchase #4 | $56.56 | 10.753% | $62.6419 | $62.64 | $62.65 | $62.60 |
| Purchase #5 | $62.60 | 5.674% | $66.1519 | $66.15 | $66.15 | $66.20 |
| Purchase #6 | $31.30 | 3.765% | $32.4784 | $32.48 | $32.50 | $32.50 |
| Purchase #7 | $105.38 | 3.400% | $108.9629 | $108.96 | $108.95 | $109.00 |
| 7 purchase totals = | $424.07 | $448.7923 | $448.79 | $448.80 | $448.90 | |