| 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 | $71.78 | 12.246% | $80.5702 | $80.57 | $80.55 | $80.60 |
| Purchase #2 | $228.81 | 11.652% | $255.4709 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $21.36 | 7.561% | $22.975 | $22.98 | $23.00 | $23.00 |
| Purchase #4 | $182.66 | 7.286% | $195.9686 | $195.97 | $195.95 | $196.00 |
| Purchase #5 | $100.61 | 9.664% | $110.333 | $110.33 | $110.35 | $110.30 |
| Purchase #6 | $178.76 | 8.542% | $194.0297 | $194.03 | $194.05 | $194.00 |
| Purchase #7 | $227.67 | 7.462% | $244.6587 | $244.66 | $244.65 | $244.70 |
| 7 purchase totals = | $1,011.65 | $1,104.0061 | $1,104.01 | $1,104.00 | $1,104.10 | |