| 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 | $50.82 | 4.434% | $53.0734 | $53.07 | $53.05 | $53.10 |
| Purchase #2 | $232.87 | 13.498% | $264.3028 | $264.30 | $264.30 | $264.30 |
| Purchase #3 | $104.83 | 11.641% | $117.0333 | $117.03 | $117.05 | $117.00 |
| Purchase #4 | $107.80 | 9.855% | $118.4237 | $118.42 | $118.40 | $118.40 |
| Purchase #5 | $235.53 | 10.207% | $259.5705 | $259.57 | $259.55 | $259.60 |
| Purchase #6 | $213.51 | 7.215% | $228.9147 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $22.48 | 5.535% | $23.7243 | $23.72 | $23.70 | $23.70 |
| 7 purchase totals = | $967.84 | $1,065.0427 | $1,065.02 | $1,064.95 | $1,065.00 | |