| 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 | $113.57 | 10.631% | $125.6436 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $12.36 | 3.220% | $12.758 | $12.76 | $12.75 | $12.80 |
| Purchase #3 | $173.32 | 8.148% | $187.4421 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $94.60 | 7.395% | $101.5957 | $101.60 | $101.60 | $101.60 |
| Purchase #5 | $200.55 | 6.630% | $213.8465 | $213.85 | $213.85 | $213.80 |
| Purchase #6 | $54.80 | 8.695% | $59.5649 | $59.56 | $59.55 | $59.60 |
| Purchase #7 | $34.84 | 9.386% | $38.1101 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $684.04 | $738.9609 | $738.96 | $738.95 | $738.90 | |