| 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 | $212.31 | 6.167% | $225.4032 | $225.40 | $225.40 | $225.40 |
| Purchase #2 | $95.97 | 8.135% | $103.7772 | $103.78 | $103.80 | $103.80 |
| Purchase #3 | $87.66 | 13.764% | $99.7255 | $99.73 | $99.75 | $99.70 |
| Purchase #4 | $70.68 | 12.422% | $79.4599 | $79.46 | $79.45 | $79.50 |
| Purchase #5 | $48.92 | 10.771% | $54.1892 | $54.19 | $54.20 | $54.20 |
| Purchase #6 | $147.61 | 5.311% | $155.4496 | $155.45 | $155.45 | $155.40 |
| Purchase #7 | $41.59 | 11.325% | $46.3001 | $46.30 | $46.30 | $46.30 |
| 7 purchase totals = | $704.74 | $764.3047 | $764.31 | $764.35 | $764.30 | |