| 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 | $45.89 | 11.712% | $51.2646 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $148.54 | 10.794% | $164.5734 | $164.57 | $164.55 | $164.60 |
| Purchase #3 | $175.47 | 11.637% | $195.8894 | $195.89 | $195.90 | $195.90 |
| Purchase #4 | $141.89 | 11.191% | $157.7689 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $188.43 | 12.626% | $212.2212 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $244.63 | 10.447% | $270.1865 | $270.19 | $270.20 | $270.20 |
| Purchase #7 | $20.57 | 5.570% | $21.7157 | $21.72 | $21.70 | $21.70 |
| 7 purchase totals = | $965.42 | $1,073.6197 | $1,073.62 | $1,073.55 | $1,073.70 | |