| 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 | $66.64 | 4.148% | $69.4042 | $69.40 | $69.40 | $69.40 |
| Purchase #2 | $225.66 | 13.610% | $256.3723 | $256.37 | $256.35 | $256.40 |
| Purchase #3 | $71.71 | 4.183% | $74.7096 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $97.58 | 7.392% | $104.7931 | $104.79 | $104.80 | $104.80 |
| Purchase #5 | $49.56 | 3.714% | $51.4007 | $51.40 | $51.40 | $51.40 |
| Purchase #6 | $147.88 | 5.589% | $156.145 | $156.15 | $156.15 | $156.10 |
| Purchase #7 | $84.33 | 3.709% | $87.4578 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $743.36 | $800.2827 | $800.28 | $800.25 | $800.30 | |