| 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 | $134.48 | 10.271% | $148.2924 | $148.29 | $148.30 | $148.30 |
| Purchase #2 | $53.81 | 4.562% | $56.2648 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $123.25 | 10.538% | $136.2381 | $136.24 | $136.25 | $136.20 |
| Purchase #4 | $186.77 | 3.532% | $193.3667 | $193.37 | $193.35 | $193.40 |
| Purchase #5 | $243.67 | 4.215% | $253.9407 | $253.94 | $253.95 | $253.90 |
| Purchase #6 | $70.94 | 7.647% | $76.3648 | $76.36 | $76.35 | $76.40 |
| Purchase #7 | $121.67 | 8.588% | $132.119 | $132.12 | $132.10 | $132.10 |
| 7 purchase totals = | $934.59 | $996.5865 | $996.58 | $996.55 | $996.60 | |