| 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 | $95.38 | 10.278% | $105.1832 | $105.18 | $105.20 | $105.20 |
| Purchase #2 | $243.99 | 6.540% | $259.9469 | $259.95 | $259.95 | $259.90 |
| Purchase #3 | $134.67 | 7.622% | $144.9345 | $144.93 | $144.95 | $144.90 |
| Purchase #4 | $55.27 | 9.777% | $60.6737 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $23.60 | 11.522% | $26.3192 | $26.32 | $26.30 | $26.30 |
| Purchase #6 | $121.76 | 7.440% | $130.8189 | $130.82 | $130.80 | $130.80 |
| Purchase #7 | $195.91 | 13.331% | $222.0268 | $222.03 | $222.05 | $222.00 |
| 7 purchase totals = | $870.58 | $949.9032 | $949.90 | $949.90 | $949.80 | |