| 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 | $60.96 | 12.494% | $68.5763 | $68.58 | $68.60 | $68.60 |
| Purchase #2 | $131.40 | 3.228% | $135.6416 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $131.82 | 12.543% | $148.3542 | $148.35 | $148.35 | $148.40 |
| Purchase #4 | $137.55 | 8.318% | $148.9914 | $148.99 | $149.00 | $149.00 |
| Purchase #5 | $61.49 | 10.169% | $67.7429 | $67.74 | $67.75 | $67.70 |
| Purchase #6 | $187.88 | 8.674% | $204.1767 | $204.18 | $204.20 | $204.20 |
| Purchase #7 | $147.68 | 6.632% | $157.4741 | $157.47 | $157.45 | $157.50 |
| 7 purchase totals = | $858.78 | $930.9572 | $930.95 | $931.00 | $931.00 | |