| 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 | $60.27 | 4.383% | $62.9116 | $62.91 | $62.90 | $62.90 |
| Purchase #2 | $199.85 | 12.872% | $225.5747 | $225.57 | $225.55 | $225.60 |
| Purchase #3 | $38.90 | 11.445% | $43.3521 | $43.35 | $43.35 | $43.40 |
| Purchase #4 | $27.44 | 13.446% | $31.1296 | $31.13 | $31.15 | $31.10 |
| Purchase #5 | $241.34 | 6.139% | $256.1559 | $256.16 | $256.15 | $256.20 |
| Purchase #6 | $54.28 | 12.235% | $60.9212 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $218.64 | 6.106% | $231.9902 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $840.72 | $912.0353 | $912.03 | $912.00 | $912.10 | |