| 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 | $64.37 | 11.616% | $71.8472 | $71.85 | $71.85 | $71.80 |
| Purchase #2 | $137.61 | 8.386% | $149.15 | $149.15 | $149.15 | $149.20 |
| Purchase #3 | $115.58 | 12.794% | $130.3673 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $199.88 | 11.696% | $223.258 | $223.26 | $223.25 | $223.30 |
| Purchase #5 | $20.28 | 12.835% | $22.8829 | $22.88 | $22.90 | $22.90 |
| Purchase #6 | $147.98 | 10.733% | $163.8627 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $109.30 | 10.678% | $120.9711 | $120.97 | $120.95 | $121.00 |
| 7 purchase totals = | $795.00 | $882.3392 | $882.34 | $882.30 | $882.50 | |