| 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 | $48.71 | 12.171% | $54.6385 | $54.64 | $54.65 | $54.60 |
| Purchase #2 | $82.67 | 7.615% | $88.9653 | $88.97 | $88.95 | $89.00 |
| Purchase #3 | $147.30 | 3.780% | $152.8679 | $152.87 | $152.85 | $152.90 |
| Purchase #4 | $227.32 | 5.622% | $240.0999 | $240.10 | $240.10 | $240.10 |
| Purchase #5 | $53.49 | 12.614% | $60.2372 | $60.24 | $60.25 | $60.20 |
| Purchase #6 | $192.36 | 7.254% | $206.3138 | $206.31 | $206.30 | $206.30 |
| Purchase #7 | $14.43 | 5.286% | $15.1928 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $766.28 | $818.3154 | $818.32 | $818.30 | $818.30 | |