| 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 | $71.93 | 11.487% | $80.1926 | $80.19 | $80.20 | $80.20 |
| Purchase #2 | $23.87 | 13.820% | $27.1688 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $157.80 | 6.436% | $167.956 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $224.96 | 7.297% | $241.3753 | $241.38 | $241.40 | $241.40 |
| Purchase #5 | $12.90 | 12.182% | $14.4715 | $14.47 | $14.45 | $14.50 |
| Purchase #6 | $95.35 | 11.579% | $106.3906 | $106.39 | $106.40 | $106.40 |
| Purchase #7 | $156.52 | 5.435% | $165.0269 | $165.03 | $165.05 | $165.00 |
| 7 purchase totals = | $743.33 | $802.5817 | $802.59 | $802.60 | $802.70 | |