| 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 | $44.34 | 6.207% | $47.0922 | $47.09 | $47.10 | $47.10 |
| Purchase #2 | $13.43 | 5.364% | $14.1504 | $14.15 | $14.15 | $14.20 |
| Purchase #3 | $198.64 | 4.809% | $208.1926 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $246.93 | 3.548% | $255.6911 | $255.69 | $255.70 | $255.70 |
| Purchase #5 | $28.88 | 9.215% | $31.5413 | $31.54 | $31.55 | $31.50 |
| Purchase #6 | $244.63 | 11.506% | $272.7771 | $272.78 | $272.80 | $272.80 |
| Purchase #7 | $123.99 | 4.303% | $129.3253 | $129.33 | $129.35 | $129.30 |
| 7 purchase totals = | $900.84 | $958.7700 | $958.77 | $958.85 | $958.80 | |