| 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 | $38.34 | 5.392% | $40.4073 | $40.41 | $40.40 | $40.40 |
| Purchase #2 | $182.30 | 11.471% | $203.2116 | $203.21 | $203.20 | $203.20 |
| Purchase #3 | $155.68 | 3.865% | $161.697 | $161.70 | $161.70 | $161.70 |
| Purchase #4 | $205.54 | 13.273% | $232.8213 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $82.85 | 5.194% | $87.1532 | $87.15 | $87.15 | $87.20 |
| Purchase #6 | $127.35 | 8.206% | $137.8003 | $137.80 | $137.80 | $137.80 |
| Purchase #7 | $44.54 | 6.691% | $47.5202 | $47.52 | $47.50 | $47.50 |
| 7 purchase totals = | $836.60 | $910.6109 | $910.61 | $910.55 | $910.60 | |