| 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 | $241.64 | 12.296% | $271.3521 | $271.35 | $271.35 | $271.40 |
| Purchase #2 | $6.69 | 8.549% | $7.2619 | $7.26 | $7.25 | $7.30 |
| Purchase #3 | $60.42 | 13.500% | $68.5767 | $68.58 | $68.60 | $68.60 |
| Purchase #4 | $212.40 | 8.443% | $230.3329 | $230.33 | $230.35 | $230.30 |
| Purchase #5 | $204.30 | 4.309% | $213.1033 | $213.10 | $213.10 | $213.10 |
| Purchase #6 | $35.90 | 5.761% | $37.9682 | $37.97 | $37.95 | $38.00 |
| Purchase #7 | $97.29 | 4.763% | $101.9239 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $858.64 | $930.5190 | $930.51 | $930.50 | $930.60 | |