| 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 | $94.88 | 5.507% | $100.105 | $100.11 | $100.10 | $100.10 |
| Purchase #2 | $228.56 | 5.558% | $241.2634 | $241.26 | $241.25 | $241.30 |
| Purchase #3 | $107.69 | 8.812% | $117.1796 | $117.18 | $117.20 | $117.20 |
| Purchase #4 | $203.78 | 10.795% | $225.7781 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $238.65 | 9.259% | $260.7466 | $260.75 | $260.75 | $260.70 |
| Purchase #6 | $19.90 | 10.870% | $22.0631 | $22.06 | $22.05 | $22.10 |
| Purchase #7 | $54.98 | 8.189% | $59.4823 | $59.48 | $59.50 | $59.50 |
| 7 purchase totals = | $948.44 | $1,026.6181 | $1,026.62 | $1,026.65 | $1,026.70 | |