| 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 | $53.47 | 4.214% | $55.7232 | $55.72 | $55.70 | $55.70 |
| Purchase #2 | $201.81 | 6.370% | $214.6653 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $235.89 | 13.426% | $267.5606 | $267.56 | $267.55 | $267.60 |
| Purchase #4 | $177.80 | 7.126% | $190.47 | $190.47 | $190.45 | $190.50 |
| Purchase #5 | $145.91 | 6.484% | $155.3708 | $155.37 | $155.35 | $155.40 |
| Purchase #6 | $142.93 | 4.728% | $149.6877 | $149.69 | $149.70 | $149.70 |
| Purchase #7 | $14.65 | 10.621% | $16.206 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $972.46 | $1,049.6836 | $1,049.69 | $1,049.60 | $1,049.80 | |