| 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 | $83.27 | 12.680% | $93.8286 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $224.59 | 9.522% | $245.9755 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $48.54 | 13.760% | $55.2191 | $55.22 | $55.20 | $55.20 |
| Purchase #4 | $23.43 | 9.435% | $25.6406 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $193.47 | 4.536% | $202.2458 | $202.25 | $202.25 | $202.20 |
| Purchase #6 | $97.41 | 4.401% | $101.697 | $101.70 | $101.70 | $101.70 |
| Purchase #7 | $88.99 | 10.269% | $98.1284 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $759.70 | $822.7350 | $822.75 | $822.80 | $822.60 | |