| 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 | $91.87 | 4.605% | $96.1006 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $16.88 | 12.514% | $18.9924 | $18.99 | $19.00 | $19.00 |
| Purchase #3 | $110.90 | 8.197% | $119.9905 | $119.99 | $120.00 | $120.00 |
| Purchase #4 | $195.81 | 12.723% | $220.7229 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $58.29 | 3.117% | $60.1069 | $60.11 | $60.10 | $60.10 |
| Purchase #6 | $164.71 | 3.503% | $170.4798 | $170.48 | $170.50 | $170.50 |
| Purchase #7 | $10.73 | 12.509% | $12.0722 | $12.07 | $12.05 | $12.10 |
| 7 purchase totals = | $649.19 | $698.4653 | $698.46 | $698.45 | $698.50 | |