| 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 | $48.36 | 10.279% | $53.3309 | $53.33 | $53.35 | $53.30 |
| Purchase #2 | $237.79 | 6.811% | $253.9859 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $175.93 | 12.507% | $197.9336 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $73.55 | 9.325% | $80.4085 | $80.41 | $80.40 | $80.40 |
| Purchase #5 | $42.54 | 12.770% | $47.9724 | $47.97 | $47.95 | $48.00 |
| Purchase #6 | $26.35 | 8.540% | $28.6003 | $28.60 | $28.60 | $28.60 |
| Purchase #7 | $231.46 | 13.357% | $262.3761 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $835.98 | $924.6077 | $924.61 | $924.65 | $924.60 | |