| 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 | $117.38 | 7.315% | $125.9663 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $82.98 | 10.152% | $91.4041 | $91.40 | $91.40 | $91.40 |
| Purchase #3 | $145.66 | 4.271% | $151.8811 | $151.88 | $151.90 | $151.90 |
| Purchase #4 | $213.44 | 5.854% | $225.9348 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $97.74 | 13.199% | $110.6407 | $110.64 | $110.65 | $110.60 |
| Purchase #6 | $22.77 | 3.502% | $23.5674 | $23.57 | $23.55 | $23.60 |
| Purchase #7 | $18.85 | 8.454% | $20.4436 | $20.44 | $20.45 | $20.40 |
| 7 purchase totals = | $698.82 | $749.8380 | $749.83 | $749.85 | $749.80 | |