| 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 | $56.25 | 10.523% | $62.1692 | $62.17 | $62.15 | $62.20 |
| Purchase #2 | $67.82 | 6.475% | $72.2113 | $72.21 | $72.20 | $72.20 |
| Purchase #3 | $165.97 | 3.325% | $171.4885 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $217.64 | 9.402% | $238.1025 | $238.10 | $238.10 | $238.10 |
| Purchase #5 | $30.26 | 8.839% | $32.9347 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $66.45 | 12.426% | $74.7071 | $74.71 | $74.70 | $74.70 |
| Purchase #7 | $241.77 | 13.658% | $274.7909 | $274.79 | $274.80 | $274.80 |
| 7 purchase totals = | $846.16 | $926.4042 | $926.40 | $926.40 | $926.40 | |