| 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 | $32.77 | 12.104% | $36.7365 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $151.51 | 8.150% | $163.8581 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $243.92 | 5.575% | $257.5185 | $257.52 | $257.50 | $257.50 |
| Purchase #4 | $89.81 | 12.470% | $101.0093 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $66.90 | 3.628% | $69.3271 | $69.33 | $69.35 | $69.30 |
| Purchase #6 | $109.45 | 11.805% | $122.3706 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $73.75 | 7.288% | $79.1249 | $79.12 | $79.10 | $79.10 |
| 7 purchase totals = | $768.11 | $829.9450 | $829.95 | $829.90 | $829.90 | |