| 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 | $99.25 | 6.798% | $105.997 | $106.00 | $106.00 | $106.00 |
| Purchase #2 | $169.54 | 4.772% | $177.6304 | $177.63 | $177.65 | $177.60 |
| Purchase #3 | $65.90 | 7.338% | $70.7357 | $70.74 | $70.75 | $70.70 |
| Purchase #4 | $65.55 | 9.797% | $71.9719 | $71.97 | $71.95 | $72.00 |
| Purchase #5 | $205.64 | 8.726% | $223.5841 | $223.58 | $223.60 | $223.60 |
| Purchase #6 | $96.55 | 5.142% | $101.5146 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $197.89 | 3.735% | $205.2812 | $205.28 | $205.30 | $205.30 |
| 7 purchase totals = | $900.32 | $956.7149 | $956.71 | $956.75 | $956.70 | |