| 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 | $6.95 | 9.148% | $7.5858 | $7.59 | $7.60 | $7.60 |
| Purchase #2 | $66.53 | 10.869% | $73.7611 | $73.76 | $73.75 | $73.80 |
| Purchase #3 | $65.72 | 11.617% | $73.3547 | $73.35 | $73.35 | $73.40 |
| Purchase #4 | $214.62 | 9.662% | $235.3566 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $39.41 | 11.366% | $43.8893 | $43.89 | $43.90 | $43.90 |
| Purchase #6 | $185.62 | 13.458% | $210.6007 | $210.60 | $210.60 | $210.60 |
| Purchase #7 | $243.66 | 11.490% | $271.6565 | $271.66 | $271.65 | $271.70 |
| 7 purchase totals = | $822.51 | $916.2047 | $916.21 | $916.20 | $916.40 | |