| 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 | $43.26 | 8.766% | $47.0522 | $47.05 | $47.05 | $47.10 |
| Purchase #2 | $92.78 | 9.532% | $101.6238 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $208.49 | 7.153% | $223.4033 | $223.40 | $223.40 | $223.40 |
| Purchase #4 | $159.80 | 10.315% | $176.2834 | $176.28 | $176.30 | $176.30 |
| Purchase #5 | $210.91 | 3.689% | $218.6905 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $54.86 | 5.660% | $57.9651 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $112.37 | 4.207% | $117.0974 | $117.10 | $117.10 | $117.10 |
| 7 purchase totals = | $882.47 | $942.1157 | $942.11 | $942.10 | $942.20 | |