| 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 | $56.30 | 10.479% | $62.1997 | $62.20 | $62.20 | $62.20 |
| Purchase #2 | $7.66 | 10.578% | $8.4703 | $8.47 | $8.45 | $8.50 |
| Purchase #3 | $50.93 | 12.213% | $57.1501 | $57.15 | $57.15 | $57.20 |
| Purchase #4 | $170.44 | 8.657% | $185.195 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $194.37 | 11.527% | $216.775 | $216.78 | $216.80 | $216.80 |
| Purchase #6 | $112.99 | 3.631% | $117.0927 | $117.09 | $117.10 | $117.10 |
| Purchase #7 | $91.70 | 12.350% | $103.025 | $103.03 | $103.05 | $103.00 |
| 7 purchase totals = | $684.39 | $749.9078 | $749.92 | $749.95 | $750.00 | |