| 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 | $38.86 | 7.303% | $41.6979 | $41.70 | $41.70 | $41.70 |
| Purchase #2 | $29.70 | 6.651% | $31.6753 | $31.68 | $31.70 | $31.70 |
| Purchase #3 | $36.59 | 6.635% | $39.0177 | $39.02 | $39.00 | $39.00 |
| Purchase #4 | $126.96 | 5.180% | $133.5365 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $69.55 | 13.558% | $78.9796 | $78.98 | $79.00 | $79.00 |
| Purchase #6 | $154.89 | 7.231% | $166.0901 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $238.65 | 5.787% | $252.4607 | $252.46 | $252.45 | $252.50 |
| 7 purchase totals = | $695.20 | $743.4578 | $743.47 | $743.50 | $743.50 | |