| 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 | $63.72 | 8.774% | $69.3108 | $69.31 | $69.30 | $69.30 |
| Purchase #2 | $152.34 | 5.222% | $160.2952 | $160.30 | $160.30 | $160.30 |
| Purchase #3 | $160.34 | 8.138% | $173.3885 | $173.39 | $173.40 | $173.40 |
| Purchase #4 | $48.30 | 3.817% | $50.1436 | $50.14 | $50.15 | $50.10 |
| Purchase #5 | $235.43 | 9.683% | $258.2267 | $258.23 | $258.25 | $258.20 |
| Purchase #6 | $147.67 | 12.252% | $165.7625 | $165.76 | $165.75 | $165.80 |
| Purchase #7 | $19.37 | 7.850% | $20.8905 | $20.89 | $20.90 | $20.90 |
| 7 purchase totals = | $827.17 | $898.0178 | $898.02 | $898.05 | $898.00 | |