| 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 | $46.78 | 3.174% | $48.2648 | $48.26 | $48.25 | $48.30 |
| Purchase #2 | $81.81 | 3.796% | $84.9155 | $84.92 | $84.90 | $84.90 |
| Purchase #3 | $75.37 | 13.376% | $85.4515 | $85.45 | $85.45 | $85.50 |
| Purchase #4 | $238.47 | 8.370% | $258.4299 | $258.43 | $258.45 | $258.40 |
| Purchase #5 | $57.31 | 5.771% | $60.6174 | $60.62 | $60.60 | $60.60 |
| Purchase #6 | $177.65 | 7.516% | $191.0022 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $43.89 | 10.661% | $48.5691 | $48.57 | $48.55 | $48.60 |
| 7 purchase totals = | $721.28 | $777.2504 | $777.25 | $777.20 | $777.30 | |