| 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 | $59.71 | 10.460% | $65.9557 | $65.96 | $65.95 | $66.00 |
| Purchase #2 | $83.37 | 8.228% | $90.2297 | $90.23 | $90.25 | $90.20 |
| Purchase #3 | $147.43 | 10.625% | $163.0944 | $163.09 | $163.10 | $163.10 |
| Purchase #4 | $207.39 | 4.837% | $217.4215 | $217.42 | $217.40 | $217.40 |
| Purchase #5 | $151.41 | 7.552% | $162.8445 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $73.81 | 12.740% | $83.2134 | $83.21 | $83.20 | $83.20 |
| Purchase #7 | $238.35 | 13.135% | $269.6573 | $269.66 | $269.65 | $269.70 |
| 7 purchase totals = | $961.47 | $1,052.4165 | $1,052.41 | $1,052.40 | $1,052.40 | |