| 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 | $185.28 | 6.521% | $197.3621 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $145.71 | 5.357% | $153.5157 | $153.52 | $153.50 | $153.50 |
| Purchase #3 | $55.99 | 8.691% | $60.8561 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $23.48 | 4.826% | $24.6131 | $24.61 | $24.60 | $24.60 |
| Purchase #5 | $79.50 | 11.534% | $88.6695 | $88.67 | $88.65 | $88.70 |
| Purchase #6 | $55.50 | 3.745% | $57.5785 | $57.58 | $57.60 | $57.60 |
| Purchase #7 | $145.92 | 8.494% | $158.3144 | $158.31 | $158.30 | $158.30 |
| 7 purchase totals = | $691.38 | $740.9094 | $740.91 | $740.85 | $741.00 | |