| 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 | $41.60 | 13.740% | $47.3158 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $60.63 | 5.403% | $63.9058 | $63.91 | $63.90 | $63.90 |
| Purchase #3 | $206.43 | 11.710% | $230.603 | $230.60 | $230.60 | $230.60 |
| Purchase #4 | $25.89 | 9.289% | $28.2949 | $28.29 | $28.30 | $28.30 |
| Purchase #5 | $97.60 | 4.839% | $102.3229 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $70.77 | 11.846% | $79.1534 | $79.15 | $79.15 | $79.20 |
| Purchase #7 | $50.34 | 6.348% | $53.5356 | $53.54 | $53.55 | $53.50 |
| 7 purchase totals = | $553.26 | $605.1314 | $605.13 | $605.10 | $605.10 | |