| 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 | $47.45 | 4.722% | $49.6906 | $49.69 | $49.70 | $49.70 |
| Purchase #2 | $33.66 | 12.574% | $37.8924 | $37.89 | $37.90 | $37.90 |
| Purchase #3 | $26.36 | 6.762% | $28.1425 | $28.14 | $28.15 | $28.10 |
| Purchase #4 | $46.37 | 8.154% | $50.151 | $50.15 | $50.15 | $50.20 |
| Purchase #5 | $193.51 | 7.869% | $208.7373 | $208.74 | $208.75 | $208.70 |
| Purchase #6 | $130.88 | 7.385% | $140.5455 | $140.55 | $140.55 | $140.50 |
| Purchase #7 | $219.94 | 11.626% | $245.5102 | $245.51 | $245.50 | $245.50 |
| 7 purchase totals = | $698.17 | $760.6695 | $760.67 | $760.70 | $760.60 | |