| 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 | $37.49 | 11.711% | $41.8805 | $41.88 | $41.90 | $41.90 |
| Purchase #2 | $161.65 | 8.778% | $175.8396 | $175.84 | $175.85 | $175.80 |
| Purchase #3 | $228.50 | 7.354% | $245.3039 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $49.94 | 13.308% | $56.586 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $205.50 | 6.186% | $218.2122 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $160.91 | 7.350% | $172.7369 | $172.74 | $172.75 | $172.70 |
| Purchase #7 | $57.73 | 11.143% | $64.1629 | $64.16 | $64.15 | $64.20 |
| 7 purchase totals = | $901.72 | $974.7220 | $974.72 | $974.75 | $974.70 | |