| 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 | $90.35 | 12.685% | $101.8109 | $101.81 | $101.80 | $101.80 |
| Purchase #2 | $71.32 | 11.525% | $79.5396 | $79.54 | $79.55 | $79.50 |
| Purchase #3 | $12.49 | 11.561% | $13.934 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $102.29 | 7.150% | $109.6037 | $109.60 | $109.60 | $109.60 |
| Purchase #5 | $198.44 | 3.494% | $205.3735 | $205.37 | $205.35 | $205.40 |
| Purchase #6 | $165.83 | 4.826% | $173.833 | $173.83 | $173.85 | $173.80 |
| Purchase #7 | $136.60 | 8.852% | $148.6918 | $148.69 | $148.70 | $148.70 |
| 7 purchase totals = | $777.32 | $832.7865 | $832.77 | $832.80 | $832.70 | |