| 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 | $61.86 | 5.237% | $65.0996 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $136.88 | 5.702% | $144.6849 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $181.42 | 3.864% | $188.4301 | $188.43 | $188.45 | $188.40 |
| Purchase #4 | $67.70 | 7.457% | $72.7484 | $72.75 | $72.75 | $72.70 |
| Purchase #5 | $175.78 | 3.744% | $182.3612 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $96.61 | 10.835% | $107.0777 | $107.08 | $107.10 | $107.10 |
| Purchase #7 | $157.82 | 8.333% | $170.9711 | $170.97 | $170.95 | $171.00 |
| 7 purchase totals = | $878.07 | $931.3730 | $931.37 | $931.40 | $931.40 | |