| 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 | $29.35 | 11.554% | $32.7411 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $238.48 | 7.638% | $256.6951 | $256.70 | $256.70 | $256.70 |
| Purchase #3 | $171.88 | 12.282% | $192.9903 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $94.30 | 13.433% | $106.9673 | $106.97 | $106.95 | $107.00 |
| Purchase #5 | $7.53 | 5.767% | $7.9643 | $7.96 | $7.95 | $8.00 |
| Purchase #6 | $22.89 | 12.677% | $25.7918 | $25.79 | $25.80 | $25.80 |
| Purchase #7 | $24.28 | 6.455% | $25.8473 | $25.85 | $25.85 | $25.80 |
| 7 purchase totals = | $588.71 | $648.9972 | $649.00 | $649.00 | $649.00 | |