| 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 | $33.86 | 10.666% | $37.4715 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $225.87 | 11.120% | $250.9867 | $250.99 | $251.00 | $251.00 |
| Purchase #3 | $141.93 | 6.709% | $151.4521 | $151.45 | $151.45 | $151.50 |
| Purchase #4 | $69.74 | 6.678% | $74.3972 | $74.40 | $74.40 | $74.40 |
| Purchase #5 | $13.48 | 10.512% | $14.897 | $14.90 | $14.90 | $14.90 |
| Purchase #6 | $228.35 | 7.690% | $245.9101 | $245.91 | $245.90 | $245.90 |
| Purchase #7 | $32.53 | 9.450% | $35.6041 | $35.60 | $35.60 | $35.60 |
| 7 purchase totals = | $745.76 | $810.7187 | $810.72 | $810.70 | $810.80 | |