| 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 | $116.88 | 11.377% | $130.1774 | $130.18 | $130.20 | $130.20 |
| Purchase #2 | $32.55 | 9.494% | $35.6403 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $23.72 | 10.554% | $26.2234 | $26.22 | $26.20 | $26.20 |
| Purchase #4 | $194.31 | 12.552% | $218.6998 | $218.70 | $218.70 | $218.70 |
| Purchase #5 | $220.82 | 10.645% | $244.3263 | $244.33 | $244.35 | $244.30 |
| Purchase #6 | $147.96 | 6.553% | $157.6558 | $157.66 | $157.65 | $157.70 |
| Purchase #7 | $57.84 | 8.449% | $62.7269 | $62.73 | $62.75 | $62.70 |
| 7 purchase totals = | $794.08 | $875.4499 | $875.46 | $875.50 | $875.40 | |