| 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 | $191.59 | 5.325% | $201.7922 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $210.95 | 8.704% | $229.3111 | $229.31 | $229.30 | $229.30 |
| Purchase #3 | $78.75 | 5.406% | $83.0072 | $83.01 | $83.00 | $83.00 |
| Purchase #4 | $93.48 | 5.383% | $98.512 | $98.51 | $98.50 | $98.50 |
| Purchase #5 | $120.42 | 8.329% | $130.4498 | $130.45 | $130.45 | $130.40 |
| Purchase #6 | $103.51 | 7.475% | $111.2474 | $111.25 | $111.25 | $111.20 |
| Purchase #7 | $58.41 | 10.493% | $64.539 | $64.54 | $64.55 | $64.50 |
| 7 purchase totals = | $857.11 | $918.8587 | $918.86 | $918.85 | $918.70 | |