| 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 | $230.29 | 10.235% | $253.8602 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $161.30 | 9.241% | $176.2057 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $5.39 | 4.222% | $5.6176 | $5.62 | $5.60 | $5.60 |
| Purchase #4 | $95.74 | 6.664% | $102.1201 | $102.12 | $102.10 | $102.10 |
| Purchase #5 | $136.31 | 6.493% | $145.1606 | $145.16 | $145.15 | $145.20 |
| Purchase #6 | $45.51 | 10.649% | $50.3564 | $50.36 | $50.35 | $50.40 |
| Purchase #7 | $51.79 | 11.218% | $57.5998 | $57.60 | $57.60 | $57.60 |
| 7 purchase totals = | $726.33 | $790.9204 | $790.93 | $790.85 | $791.00 | |