| 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 | $23.61 | 11.179% | $26.2494 | $26.25 | $26.25 | $26.20 |
| Purchase #2 | $71.25 | 6.716% | $76.0352 | $76.04 | $76.05 | $76.00 |
| Purchase #3 | $86.68 | 8.521% | $94.066 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $42.97 | 7.314% | $46.1128 | $46.11 | $46.10 | $46.10 |
| Purchase #5 | $16.75 | 11.576% | $18.689 | $18.69 | $18.70 | $18.70 |
| Purchase #6 | $26.70 | 9.870% | $29.3353 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $78.58 | 10.520% | $86.8466 | $86.85 | $86.85 | $86.80 |
| 7 purchase totals = | $346.54 | $377.3343 | $377.35 | $377.35 | $377.20 | |