| 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 | $223.27 | 7.760% | $240.5958 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $240.44 | 3.728% | $249.4036 | $249.40 | $249.40 | $249.40 |
| Purchase #3 | $123.95 | 6.659% | $132.2038 | $132.20 | $132.20 | $132.20 |
| Purchase #4 | $14.63 | 6.854% | $15.6327 | $15.63 | $15.65 | $15.60 |
| Purchase #5 | $84.75 | 6.516% | $90.2723 | $90.27 | $90.25 | $90.30 |
| Purchase #6 | $68.77 | 10.410% | $75.929 | $75.93 | $75.95 | $75.90 |
| Purchase #7 | $139.48 | 9.126% | $152.2089 | $152.21 | $152.20 | $152.20 |
| 7 purchase totals = | $895.29 | $956.2461 | $956.24 | $956.25 | $956.20 | |