| 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 | $210.58 | 7.725% | $226.8473 | $226.85 | $226.85 | $226.80 |
| Purchase #2 | $155.91 | 5.194% | $164.008 | $164.01 | $164.00 | $164.00 |
| Purchase #3 | $88.68 | 13.863% | $100.9737 | $100.97 | $100.95 | $101.00 |
| Purchase #4 | $39.88 | 7.745% | $42.9687 | $42.97 | $42.95 | $43.00 |
| Purchase #5 | $208.28 | 6.547% | $221.9161 | $221.92 | $221.90 | $221.90 |
| Purchase #6 | $60.49 | 5.518% | $63.8278 | $63.83 | $63.85 | $63.80 |
| Purchase #7 | $19.90 | 7.562% | $21.4048 | $21.40 | $21.40 | $21.40 |
| 7 purchase totals = | $783.72 | $841.9464 | $841.95 | $841.90 | $841.90 | |