| 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 | $129.35 | 5.439% | $136.3853 | $136.39 | $136.40 | $136.40 |
| Purchase #2 | $197.91 | 8.615% | $214.9599 | $214.96 | $214.95 | $215.00 |
| Purchase #3 | $10.72 | 13.750% | $12.194 | $12.19 | $12.20 | $12.20 |
| Purchase #4 | $88.57 | 11.139% | $98.4358 | $98.44 | $98.45 | $98.40 |
| Purchase #5 | $185.29 | 5.615% | $195.694 | $195.69 | $195.70 | $195.70 |
| Purchase #6 | $55.88 | 12.734% | $62.9958 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $44.48 | 4.355% | $46.4171 | $46.42 | $46.40 | $46.40 |
| 7 purchase totals = | $712.20 | $767.0819 | $767.09 | $767.10 | $767.10 | |