| 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 | $99.96 | 13.473% | $113.4276 | $113.43 | $113.45 | $113.40 |
| Purchase #2 | $51.70 | 8.432% | $56.0593 | $56.06 | $56.05 | $56.10 |
| Purchase #3 | $237.51 | 12.248% | $266.6002 | $266.60 | $266.60 | $266.60 |
| Purchase #4 | $140.78 | 7.677% | $151.5877 | $151.59 | $151.60 | $151.60 |
| Purchase #5 | $182.62 | 6.810% | $195.0564 | $195.06 | $195.05 | $195.10 |
| Purchase #6 | $44.46 | 5.534% | $46.9204 | $46.92 | $46.90 | $46.90 |
| Purchase #7 | $96.58 | 12.319% | $108.4777 | $108.48 | $108.50 | $108.50 |
| 7 purchase totals = | $853.61 | $938.1293 | $938.14 | $938.15 | $938.20 | |