| 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 | $240.64 | 5.311% | $253.4204 | $253.42 | $253.40 | $253.40 |
| Purchase #2 | $140.61 | 8.830% | $153.0259 | $153.03 | $153.05 | $153.00 |
| Purchase #3 | $63.41 | 4.426% | $66.2165 | $66.22 | $66.20 | $66.20 |
| Purchase #4 | $156.49 | 10.164% | $172.3956 | $172.40 | $172.40 | $172.40 |
| Purchase #5 | $36.54 | 3.121% | $37.6804 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $87.30 | 9.476% | $95.5725 | $95.57 | $95.55 | $95.60 |
| Purchase #7 | $243.66 | 5.366% | $256.7348 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $968.65 | $1,035.0461 | $1,035.05 | $1,035.05 | $1,035.00 | |