| 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 | $34.93 | 5.192% | $36.7436 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $9.71 | 13.712% | $11.0414 | $11.04 | $11.05 | $11.00 |
| Purchase #3 | $102.91 | 3.391% | $106.3997 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $54.41 | 3.231% | $56.168 | $56.17 | $56.15 | $56.20 |
| Purchase #5 | $232.77 | 13.379% | $263.9123 | $263.91 | $263.90 | $263.90 |
| Purchase #6 | $117.65 | 3.466% | $121.7277 | $121.73 | $121.75 | $121.70 |
| Purchase #7 | $192.48 | 6.785% | $205.5398 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $744.86 | $801.5325 | $801.53 | $801.55 | $801.40 | |