| 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 | $228.25 | 4.552% | $238.6399 | $238.64 | $238.65 | $238.60 |
| Purchase #2 | $85.65 | 13.178% | $96.937 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $66.47 | 11.273% | $73.9632 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $222.82 | 5.628% | $235.3603 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $42.77 | 11.105% | $47.5196 | $47.52 | $47.50 | $47.50 |
| Purchase #6 | $175.69 | 7.466% | $188.807 | $188.81 | $188.80 | $188.80 |
| Purchase #7 | $100.79 | 12.776% | $113.6669 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $922.44 | $994.8939 | $994.90 | $994.85 | $994.90 | |