| 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 | $228.49 | 13.841% | $260.1153 | $260.12 | $260.10 | $260.10 |
| Purchase #2 | $56.54 | 3.727% | $58.6472 | $58.65 | $58.65 | $58.60 |
| Purchase #3 | $228.33 | 12.672% | $257.264 | $257.26 | $257.25 | $257.30 |
| Purchase #4 | $110.60 | 5.871% | $117.0933 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $19.97 | 8.158% | $21.5992 | $21.60 | $21.60 | $21.60 |
| Purchase #6 | $183.92 | 5.431% | $193.9087 | $193.91 | $193.90 | $193.90 |
| Purchase #7 | $162.46 | 6.572% | $173.1369 | $173.14 | $173.15 | $173.10 |
| 7 purchase totals = | $990.31 | $1,081.7646 | $1,081.77 | $1,081.75 | $1,081.70 | |