| 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 | $54.39 | 12.677% | $61.285 | $61.29 | $61.30 | $61.30 |
| Purchase #2 | $11.87 | 6.365% | $12.6255 | $12.63 | $12.65 | $12.60 |
| Purchase #3 | $98.78 | 8.469% | $107.1457 | $107.15 | $107.15 | $107.10 |
| Purchase #4 | $100.81 | 9.161% | $110.0452 | $110.05 | $110.05 | $110.00 |
| Purchase #5 | $221.83 | 4.562% | $231.9499 | $231.95 | $231.95 | $231.90 |
| Purchase #6 | $58.45 | 13.311% | $66.2303 | $66.23 | $66.25 | $66.20 |
| Purchase #7 | $109.51 | 8.131% | $118.4143 | $118.41 | $118.40 | $118.40 |
| 7 purchase totals = | $655.64 | $707.6959 | $707.71 | $707.75 | $707.50 | |