| 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 | $22.51 | 5.749% | $23.8041 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $150.25 | 12.852% | $169.5601 | $169.56 | $169.55 | $169.60 |
| Purchase #3 | $103.79 | 5.805% | $109.815 | $109.82 | $109.80 | $109.80 |
| Purchase #4 | $121.75 | 13.159% | $137.7711 | $137.77 | $137.75 | $137.80 |
| Purchase #5 | $101.94 | 3.103% | $105.1032 | $105.10 | $105.10 | $105.10 |
| Purchase #6 | $157.45 | 6.192% | $167.1993 | $167.20 | $167.20 | $167.20 |
| Purchase #7 | $54.34 | 4.388% | $56.7244 | $56.72 | $56.70 | $56.70 |
| 7 purchase totals = | $712.03 | $769.9772 | $769.97 | $769.90 | $770.00 | |