| 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 | $32.58 | 4.705% | $34.1129 | $34.11 | $34.10 | $34.10 |
| Purchase #2 | $101.74 | 4.581% | $106.4007 | $106.40 | $106.40 | $106.40 |
| Purchase #3 | $195.36 | 13.327% | $221.3956 | $221.40 | $221.40 | $221.40 |
| Purchase #4 | $43.29 | 10.168% | $47.6917 | $47.69 | $47.70 | $47.70 |
| Purchase #5 | $49.65 | 9.748% | $54.4899 | $54.49 | $54.50 | $54.50 |
| Purchase #6 | $129.56 | 11.153% | $144.0098 | $144.01 | $144.00 | $144.00 |
| Purchase #7 | $99.25 | 10.755% | $109.9243 | $109.92 | $109.90 | $109.90 |
| 7 purchase totals = | $651.43 | $718.0249 | $718.02 | $718.00 | $718.00 | |