| 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 | $66.49 | 9.370% | $72.7201 | $72.72 | $72.70 | $72.70 |
| Purchase #2 | $245.35 | 5.425% | $258.6602 | $258.66 | $258.65 | $258.70 |
| Purchase #3 | $153.86 | 4.292% | $160.4637 | $160.46 | $160.45 | $160.50 |
| Purchase #4 | $121.73 | 12.708% | $137.1994 | $137.20 | $137.20 | $137.20 |
| Purchase #5 | $185.26 | 9.357% | $202.5948 | $202.59 | $202.60 | $202.60 |
| Purchase #6 | $66.66 | 6.421% | $70.9402 | $70.94 | $70.95 | $70.90 |
| Purchase #7 | $49.31 | 9.259% | $53.8756 | $53.88 | $53.90 | $53.90 |
| 7 purchase totals = | $888.66 | $956.4540 | $956.45 | $956.45 | $956.50 | |