| 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 | $71.53 | 5.620% | $75.55 | $75.55 | $75.55 | $75.60 |
| Purchase #2 | $12.76 | 12.344% | $14.3351 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $27.99 | 12.303% | $31.4336 | $31.43 | $31.45 | $31.40 |
| Purchase #4 | $45.40 | 13.229% | $51.406 | $51.41 | $51.40 | $51.40 |
| Purchase #5 | $121.42 | 4.617% | $127.026 | $127.03 | $127.05 | $127.00 |
| Purchase #6 | $163.45 | 10.225% | $180.1628 | $180.16 | $180.15 | $180.20 |
| Purchase #7 | $213.85 | 12.532% | $240.6497 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $656.40 | $720.5632 | $720.57 | $720.60 | $720.50 | |