| 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 | $242.87 | 6.682% | $259.0986 | $259.10 | $259.10 | $259.10 |
| Purchase #2 | $199.42 | 5.659% | $210.7052 | $210.71 | $210.70 | $210.70 |
| Purchase #3 | $60.82 | 6.564% | $64.8122 | $64.81 | $64.80 | $64.80 |
| Purchase #4 | $212.59 | 13.231% | $240.7178 | $240.72 | $240.70 | $240.70 |
| Purchase #5 | $92.36 | 6.398% | $98.2692 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $23.27 | 4.600% | $24.3404 | $24.34 | $24.35 | $24.30 |
| Purchase #7 | $57.59 | 11.410% | $64.161 | $64.16 | $64.15 | $64.20 |
| 7 purchase totals = | $888.92 | $962.1044 | $962.11 | $962.05 | $962.10 | |