| 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 | $46.90 | 6.191% | $49.8036 | $49.80 | $49.80 | $49.80 |
| Purchase #2 | $82.76 | 12.773% | $93.3309 | $93.33 | $93.35 | $93.30 |
| Purchase #3 | $68.57 | 9.810% | $75.2967 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $168.46 | 13.478% | $191.165 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $38.82 | 4.654% | $40.6267 | $40.63 | $40.65 | $40.60 |
| Purchase #6 | $221.30 | 9.255% | $241.7813 | $241.78 | $241.80 | $241.80 |
| Purchase #7 | $247.39 | 11.123% | $274.9072 | $274.91 | $274.90 | $274.90 |
| 7 purchase totals = | $874.20 | $966.9114 | $966.92 | $966.95 | $966.90 | |