| 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 | $118.84 | 11.408% | $132.3973 | $132.40 | $132.40 | $132.40 |
| Purchase #2 | $107.65 | 10.577% | $119.0361 | $119.04 | $119.05 | $119.00 |
| Purchase #3 | $10.57 | 11.641% | $11.8005 | $11.80 | $11.80 | $11.80 |
| Purchase #4 | $49.72 | 8.587% | $53.9895 | $53.99 | $54.00 | $54.00 |
| Purchase #5 | $52.73 | 10.534% | $58.2846 | $58.28 | $58.30 | $58.30 |
| Purchase #6 | $21.94 | 11.514% | $24.4662 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $128.75 | 11.815% | $143.9618 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $490.20 | $543.9360 | $543.94 | $543.95 | $544.00 | |