| 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 | $45.62 | 11.127% | $50.6961 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $203.37 | 3.212% | $209.9022 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $77.60 | 7.569% | $83.4735 | $83.47 | $83.45 | $83.50 |
| Purchase #4 | $127.89 | 6.442% | $136.1287 | $136.13 | $136.15 | $136.10 |
| Purchase #5 | $14.44 | 12.273% | $16.2122 | $16.21 | $16.20 | $16.20 |
| Purchase #6 | $150.98 | 7.159% | $161.7887 | $161.79 | $161.80 | $161.80 |
| Purchase #7 | $88.25 | 9.513% | $96.6452 | $96.65 | $96.65 | $96.60 |
| 7 purchase totals = | $708.15 | $754.8466 | $754.85 | $754.85 | $754.80 | |