| 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 | $23.92 | 9.744% | $26.2508 | $26.25 | $26.25 | $26.30 |
| Purchase #2 | $142.81 | 9.491% | $156.3641 | $156.36 | $156.35 | $156.40 |
| Purchase #3 | $101.79 | 13.470% | $115.5011 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $214.61 | 3.841% | $222.8532 | $222.85 | $222.85 | $222.90 |
| Purchase #5 | $172.67 | 10.545% | $190.8781 | $190.88 | $190.90 | $190.90 |
| Purchase #6 | $144.73 | 7.321% | $155.3257 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $197.42 | 7.526% | $212.2778 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $997.95 | $1,079.4508 | $1,079.45 | $1,079.50 | $1,079.60 | |