| 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 | $95.67 | 13.533% | $108.617 | $108.62 | $108.60 | $108.60 |
| Purchase #2 | $236.61 | 7.232% | $253.7216 | $253.72 | $253.70 | $253.70 |
| Purchase #3 | $145.73 | 6.841% | $155.6994 | $155.70 | $155.70 | $155.70 |
| Purchase #4 | $24.67 | 7.258% | $26.4605 | $26.46 | $26.45 | $26.50 |
| Purchase #5 | $150.25 | 11.430% | $167.4236 | $167.42 | $167.40 | $167.40 |
| Purchase #6 | $13.53 | 6.499% | $14.4093 | $14.41 | $14.40 | $14.40 |
| Purchase #7 | $141.93 | 5.866% | $150.2556 | $150.26 | $150.25 | $150.30 |
| 7 purchase totals = | $808.39 | $876.5870 | $876.59 | $876.50 | $876.60 | |