| 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 | $95.56 | 5.651% | $100.9601 | $100.96 | $100.95 | $101.00 |
| Purchase #2 | $35.41 | 4.483% | $36.9974 | $37.00 | $37.00 | $37.00 |
| Purchase #3 | $157.90 | 13.818% | $179.7186 | $179.72 | $179.70 | $179.70 |
| Purchase #4 | $198.37 | 11.228% | $220.643 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $20.26 | 10.485% | $22.3843 | $22.38 | $22.40 | $22.40 |
| Purchase #6 | $205.88 | 11.401% | $229.3524 | $229.35 | $229.35 | $229.40 |
| Purchase #7 | $135.83 | 6.744% | $144.9904 | $144.99 | $145.00 | $145.00 |
| 7 purchase totals = | $849.21 | $935.0462 | $935.04 | $935.05 | $935.10 | |