| 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 | $63.43 | 10.429% | $70.0451 | $70.05 | $70.05 | $70.00 |
| Purchase #2 | $70.36 | 4.753% | $73.7042 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $132.58 | 8.480% | $143.8228 | $143.82 | $143.80 | $143.80 |
| Purchase #4 | $181.36 | 3.583% | $187.8581 | $187.86 | $187.85 | $187.90 |
| Purchase #5 | $184.29 | 7.507% | $198.1247 | $198.12 | $198.10 | $198.10 |
| Purchase #6 | $65.41 | 12.571% | $73.6327 | $73.63 | $73.65 | $73.60 |
| Purchase #7 | $36.41 | 4.141% | $37.9177 | $37.92 | $37.90 | $37.90 |
| 7 purchase totals = | $733.84 | $785.1053 | $785.10 | $785.05 | $785.00 | |