| 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 | $237.90 | 6.605% | $253.6133 | $253.61 | $253.60 | $253.60 |
| Purchase #2 | $56.49 | 6.535% | $60.1816 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $16.59 | 3.128% | $17.1089 | $17.11 | $17.10 | $17.10 |
| Purchase #4 | $65.99 | 8.234% | $71.4236 | $71.42 | $71.40 | $71.40 |
| Purchase #5 | $171.33 | 12.441% | $192.6452 | $192.65 | $192.65 | $192.60 |
| Purchase #6 | $243.45 | 9.106% | $265.6186 | $265.62 | $265.60 | $265.60 |
| Purchase #7 | $21.61 | 9.285% | $23.6165 | $23.62 | $23.60 | $23.60 |
| 7 purchase totals = | $813.36 | $884.2077 | $884.21 | $884.15 | $884.10 | |