| 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 | $45.98 | 7.796% | $49.5646 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $147.29 | 13.130% | $166.6292 | $166.63 | $166.65 | $166.60 |
| Purchase #3 | $60.62 | 8.619% | $65.8448 | $65.84 | $65.85 | $65.80 |
| Purchase #4 | $153.66 | 11.209% | $170.8837 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $153.47 | 8.343% | $166.274 | $166.27 | $166.25 | $166.30 |
| Purchase #6 | $198.60 | 11.679% | $221.7945 | $221.79 | $221.80 | $221.80 |
| Purchase #7 | $129.26 | 3.752% | $134.1098 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $888.88 | $975.1006 | $975.08 | $975.10 | $975.10 | |