| 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 | $250.40 | 5.584% | $264.3823 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $107.50 | 8.846% | $117.0095 | $117.01 | $117.00 | $117.00 |
| Purchase #3 | $153.55 | 5.299% | $161.6866 | $161.69 | $161.70 | $161.70 |
| Purchase #4 | $86.43 | 7.830% | $93.1975 | $93.20 | $93.20 | $93.20 |
| Purchase #5 | $191.82 | 10.220% | $211.424 | $211.42 | $211.40 | $211.40 |
| Purchase #6 | $17.48 | 13.102% | $19.7702 | $19.77 | $19.75 | $19.80 |
| Purchase #7 | $79.37 | 10.466% | $87.6769 | $87.68 | $87.70 | $87.70 |
| 7 purchase totals = | $886.55 | $955.1470 | $955.15 | $955.15 | $955.20 | |