| 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 | $61.74 | 6.552% | $65.7852 | $65.79 | $65.80 | $65.80 |
| Purchase #2 | $180.60 | 12.809% | $203.7331 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $26.71 | 10.634% | $29.5503 | $29.55 | $29.55 | $29.60 |
| Purchase #4 | $47.34 | 4.397% | $49.4215 | $49.42 | $49.40 | $49.40 |
| Purchase #5 | $69.67 | 3.304% | $71.9719 | $71.97 | $71.95 | $72.00 |
| Purchase #6 | $152.96 | 13.561% | $173.7029 | $173.70 | $173.70 | $173.70 |
| Purchase #7 | $188.95 | 13.380% | $214.2315 | $214.23 | $214.25 | $214.20 |
| 7 purchase totals = | $727.97 | $808.3964 | $808.39 | $808.40 | $808.40 | |