| 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 | $236.81 | 9.785% | $259.9819 | $259.98 | $260.00 | $260.00 |
| Purchase #2 | $152.92 | 9.266% | $167.0896 | $167.09 | $167.10 | $167.10 |
| Purchase #3 | $210.90 | 8.321% | $228.449 | $228.45 | $228.45 | $228.40 |
| Purchase #4 | $110.64 | 6.421% | $117.7442 | $117.74 | $117.75 | $117.70 |
| Purchase #5 | $107.42 | 7.106% | $115.0533 | $115.05 | $115.05 | $115.10 |
| Purchase #6 | $38.60 | 5.272% | $40.635 | $40.64 | $40.65 | $40.60 |
| Purchase #7 | $103.54 | 3.762% | $107.4352 | $107.44 | $107.45 | $107.40 |
| 7 purchase totals = | $960.83 | $1,036.3882 | $1,036.39 | $1,036.45 | $1,036.30 | |