| 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 | $46.71 | 7.541% | $50.2324 | $50.23 | $50.25 | $50.20 |
| Purchase #2 | $110.54 | 10.677% | $122.3424 | $122.34 | $122.35 | $122.30 |
| Purchase #3 | $208.68 | 13.318% | $236.472 | $236.47 | $236.45 | $236.50 |
| Purchase #4 | $31.99 | 8.292% | $34.6426 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $147.93 | 8.636% | $160.7052 | $160.71 | $160.70 | $160.70 |
| Purchase #6 | $138.81 | 13.849% | $158.0338 | $158.03 | $158.05 | $158.00 |
| Purchase #7 | $91.28 | 7.646% | $98.2593 | $98.26 | $98.25 | $98.30 |
| 7 purchase totals = | $775.94 | $860.6877 | $860.68 | $860.70 | $860.60 | |