| 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 | $247.27 | 12.206% | $277.4518 | $277.45 | $277.45 | $277.50 |
| Purchase #2 | $42.65 | 10.198% | $46.9994 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $106.33 | 10.731% | $117.7403 | $117.74 | $117.75 | $117.70 |
| Purchase #4 | $216.75 | 12.604% | $244.0692 | $244.07 | $244.05 | $244.10 |
| Purchase #5 | $64.29 | 8.190% | $69.5554 | $69.56 | $69.55 | $69.60 |
| Purchase #6 | $121.74 | 4.163% | $126.808 | $126.81 | $126.80 | $126.80 |
| Purchase #7 | $61.44 | 13.446% | $69.7012 | $69.70 | $69.70 | $69.70 |
| 7 purchase totals = | $860.47 | $952.3253 | $952.33 | $952.30 | $952.40 | |