| 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 | $47.80 | 10.362% | $52.753 | $52.75 | $52.75 | $52.80 |
| Purchase #2 | $142.60 | 6.791% | $152.284 | $152.28 | $152.30 | $152.30 |
| Purchase #3 | $56.75 | 9.598% | $62.1969 | $62.20 | $62.20 | $62.20 |
| Purchase #4 | $121.28 | 9.839% | $133.2127 | $133.21 | $133.20 | $133.20 |
| Purchase #5 | $153.80 | 12.514% | $173.0465 | $173.05 | $173.05 | $173.00 |
| Purchase #6 | $195.33 | 12.402% | $219.5548 | $219.55 | $219.55 | $219.60 |
| Purchase #7 | $201.27 | 7.850% | $217.0697 | $217.07 | $217.05 | $217.10 |
| 7 purchase totals = | $918.83 | $1,010.1176 | $1,010.11 | $1,010.10 | $1,010.20 | |