| 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 | $85.48 | 12.226% | $95.9308 | $95.93 | $95.95 | $95.90 |
| Purchase #2 | $65.32 | 3.147% | $67.3756 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $101.37 | 13.561% | $115.1168 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $61.25 | 12.827% | $69.1065 | $69.11 | $69.10 | $69.10 |
| Purchase #5 | $64.30 | 8.142% | $69.5353 | $69.54 | $69.55 | $69.50 |
| Purchase #6 | $18.54 | 13.676% | $21.0755 | $21.08 | $21.10 | $21.10 |
| Purchase #7 | $227.75 | 3.505% | $235.7326 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $624.01 | $673.8731 | $673.89 | $673.95 | $673.80 | |