| 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 | $56.50 | 11.528% | $63.0133 | $63.01 | $63.00 | $63.00 |
| Purchase #2 | $239.65 | 7.556% | $257.758 | $257.76 | $257.75 | $257.80 |
| Purchase #3 | $157.89 | 13.446% | $179.1199 | $179.12 | $179.10 | $179.10 |
| Purchase #4 | $10.75 | 9.507% | $11.772 | $11.77 | $11.75 | $11.80 |
| Purchase #5 | $101.29 | 12.561% | $114.013 | $114.01 | $114.00 | $114.00 |
| Purchase #6 | $149.25 | 4.725% | $156.3021 | $156.30 | $156.30 | $156.30 |
| Purchase #7 | $22.61 | 12.654% | $25.4711 | $25.47 | $25.45 | $25.50 |
| 7 purchase totals = | $737.94 | $807.4494 | $807.44 | $807.35 | $807.50 | |