| 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 | $12.78 | 12.356% | $14.3591 | $14.36 | $14.35 | $14.40 |
| Purchase #2 | $155.41 | 9.757% | $170.5734 | $170.57 | $170.55 | $170.60 |
| Purchase #3 | $10.42 | 10.230% | $11.486 | $11.49 | $11.50 | $11.50 |
| Purchase #4 | $81.98 | 13.463% | $93.017 | $93.02 | $93.00 | $93.00 |
| Purchase #5 | $156.48 | 13.422% | $177.4827 | $177.48 | $177.50 | $177.50 |
| Purchase #6 | $50.73 | 12.719% | $57.1823 | $57.18 | $57.20 | $57.20 |
| Purchase #7 | $163.46 | 9.562% | $179.09 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $631.26 | $703.1905 | $703.19 | $703.20 | $703.30 | |