| 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 | $82.63 | 3.270% | $85.332 | $85.33 | $85.35 | $85.30 |
| Purchase #2 | $81.80 | 11.243% | $90.9968 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $44.41 | 3.312% | $45.8809 | $45.88 | $45.90 | $45.90 |
| Purchase #4 | $245.27 | 8.743% | $266.714 | $266.71 | $266.70 | $266.70 |
| Purchase #5 | $8.64 | 6.391% | $9.1922 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $185.69 | 5.403% | $195.7228 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $18.25 | 4.522% | $19.0753 | $19.08 | $19.10 | $19.10 |
| 7 purchase totals = | $666.69 | $712.9140 | $712.91 | $712.95 | $712.90 | |