| 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 | $50.87 | 11.787% | $56.866 | $56.87 | $56.85 | $56.90 |
| Purchase #2 | $156.87 | 7.573% | $168.7498 | $168.75 | $168.75 | $168.70 |
| Purchase #3 | $173.34 | 12.517% | $195.037 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $110.44 | 4.791% | $115.7312 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $39.77 | 13.459% | $45.1226 | $45.12 | $45.10 | $45.10 |
| Purchase #6 | $192.55 | 8.294% | $208.5201 | $208.52 | $208.50 | $208.50 |
| Purchase #7 | $57.65 | 5.470% | $60.8035 | $60.80 | $60.80 | $60.80 |
| 7 purchase totals = | $781.49 | $850.8302 | $850.83 | $850.80 | $850.70 | |