| 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 | $60.83 | 5.737% | $64.3198 | $64.32 | $64.30 | $64.30 |
| Purchase #2 | $184.51 | 9.126% | $201.3484 | $201.35 | $201.35 | $201.30 |
| Purchase #3 | $234.98 | 13.268% | $266.1571 | $266.16 | $266.15 | $266.20 |
| Purchase #4 | $108.51 | 9.152% | $118.4408 | $118.44 | $118.45 | $118.40 |
| Purchase #5 | $50.40 | 7.427% | $54.1432 | $54.14 | $54.15 | $54.10 |
| Purchase #6 | $70.87 | 7.230% | $75.9939 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $52.89 | 4.856% | $55.4583 | $55.46 | $55.45 | $55.50 |
| 7 purchase totals = | $762.99 | $835.8615 | $835.86 | $835.85 | $835.80 | |