| 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 | $40.85 | 13.429% | $46.3357 | $46.34 | $46.35 | $46.30 |
| Purchase #2 | $189.29 | 13.515% | $214.8725 | $214.87 | $214.85 | $214.90 |
| Purchase #3 | $54.60 | 10.367% | $60.2604 | $60.26 | $60.25 | $60.30 |
| Purchase #4 | $68.77 | 3.776% | $71.3668 | $71.37 | $71.35 | $71.40 |
| Purchase #5 | $197.67 | 11.352% | $220.1095 | $220.11 | $220.10 | $220.10 |
| Purchase #6 | $176.60 | 4.683% | $184.8702 | $184.87 | $184.85 | $184.90 |
| Purchase #7 | $5.48 | 8.765% | $5.9603 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $733.26 | $803.7754 | $803.78 | $803.70 | $803.90 | |