| 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 | $38.47 | 5.467% | $40.5732 | $40.57 | $40.55 | $40.60 |
| Purchase #2 | $200.76 | 8.370% | $217.5636 | $217.56 | $217.55 | $217.60 |
| Purchase #3 | $78.47 | 11.798% | $87.7279 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $124.90 | 4.476% | $130.4905 | $130.49 | $130.50 | $130.50 |
| Purchase #5 | $155.98 | 7.587% | $167.8142 | $167.81 | $167.80 | $167.80 |
| Purchase #6 | $91.40 | 10.727% | $101.2045 | $101.20 | $101.20 | $101.20 |
| Purchase #7 | $135.69 | 5.871% | $143.6564 | $143.66 | $143.65 | $143.70 |
| 7 purchase totals = | $825.67 | $889.0303 | $889.02 | $889.00 | $889.10 | |