| 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 | $39.47 | 9.137% | $43.0764 | $43.08 | $43.10 | $43.10 |
| Purchase #2 | $93.43 | 5.336% | $98.4154 | $98.42 | $98.40 | $98.40 |
| Purchase #3 | $105.72 | 8.813% | $115.0371 | $115.04 | $115.05 | $115.00 |
| Purchase #4 | $231.86 | 9.527% | $253.9493 | $253.95 | $253.95 | $253.90 |
| Purchase #5 | $223.90 | 4.530% | $234.0427 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $24.49 | 8.596% | $26.5952 | $26.60 | $26.60 | $26.60 |
| Purchase #7 | $70.35 | 6.827% | $75.1528 | $75.15 | $75.15 | $75.20 |
| 7 purchase totals = | $789.22 | $846.2689 | $846.28 | $846.30 | $846.20 | |