| 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 | $10.58 | 4.452% | $11.051 | $11.05 | $11.05 | $11.10 |
| Purchase #2 | $88.94 | 8.275% | $96.2998 | $96.30 | $96.30 | $96.30 |
| Purchase #3 | $113.67 | 5.114% | $119.4831 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $53.46 | 10.633% | $59.1444 | $59.14 | $59.15 | $59.10 |
| Purchase #5 | $63.55 | 8.585% | $69.0058 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $135.70 | 9.401% | $148.4572 | $148.46 | $148.45 | $148.50 |
| Purchase #7 | $143.72 | 5.866% | $152.1506 | $152.15 | $152.15 | $152.20 |
| 7 purchase totals = | $609.62 | $655.5919 | $655.59 | $655.60 | $655.70 | |