| 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 | $148.27 | 5.133% | $155.8807 | $155.88 | $155.90 | $155.90 |
| Purchase #2 | $92.74 | 4.367% | $96.79 | $96.79 | $96.80 | $96.80 |
| Purchase #3 | $209.36 | 10.306% | $230.9366 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $35.30 | 13.272% | $39.985 | $39.99 | $40.00 | $40.00 |
| Purchase #5 | $148.52 | 9.794% | $163.066 | $163.07 | $163.05 | $163.10 |
| Purchase #6 | $28.93 | 6.104% | $30.6959 | $30.70 | $30.70 | $30.70 |
| Purchase #7 | $101.50 | 3.315% | $104.8647 | $104.86 | $104.85 | $104.90 |
| 7 purchase totals = | $764.62 | $822.2189 | $822.23 | $822.25 | $822.30 | |