| 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 | $211.96 | 10.235% | $233.6541 | $233.65 | $233.65 | $233.70 |
| Purchase #2 | $48.77 | 13.401% | $55.3057 | $55.31 | $55.30 | $55.30 |
| Purchase #3 | $119.90 | 9.485% | $131.2725 | $131.27 | $131.25 | $131.30 |
| Purchase #4 | $9.31 | 5.223% | $9.7963 | $9.80 | $9.80 | $9.80 |
| Purchase #5 | $103.49 | 11.565% | $115.4586 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $11.50 | 12.231% | $12.9066 | $12.91 | $12.90 | $12.90 |
| Purchase #7 | $105.68 | 9.347% | $115.5579 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $610.61 | $673.9517 | $673.96 | $673.90 | $674.10 | |