| 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 | $33.49 | 5.418% | $35.3045 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $105.59 | 11.351% | $117.5755 | $117.58 | $117.60 | $117.60 |
| Purchase #3 | $219.91 | 4.460% | $229.718 | $229.72 | $229.70 | $229.70 |
| Purchase #4 | $182.32 | 6.787% | $194.6941 | $194.69 | $194.70 | $194.70 |
| Purchase #5 | $55.79 | 8.205% | $60.3676 | $60.37 | $60.35 | $60.40 |
| Purchase #6 | $44.95 | 10.160% | $49.5169 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $65.69 | 6.820% | $70.1701 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $707.74 | $757.3467 | $757.35 | $757.30 | $757.40 | |