| 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 | $108.38 | 9.837% | $119.0413 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $21.85 | 10.227% | $24.0846 | $24.08 | $24.10 | $24.10 |
| Purchase #3 | $148.98 | 5.388% | $157.007 | $157.01 | $157.00 | $157.00 |
| Purchase #4 | $53.91 | 7.294% | $57.8422 | $57.84 | $57.85 | $57.80 |
| Purchase #5 | $30.99 | 3.687% | $32.1326 | $32.13 | $32.15 | $32.10 |
| Purchase #6 | $27.98 | 13.873% | $31.8617 | $31.86 | $31.85 | $31.90 |
| Purchase #7 | $184.91 | 5.697% | $195.4443 | $195.44 | $195.45 | $195.40 |
| 7 purchase totals = | $577.00 | $617.4137 | $617.40 | $617.45 | $617.30 | |