| 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 | $207.85 | 5.804% | $219.9136 | $219.91 | $219.90 | $219.90 |
| Purchase #2 | $153.97 | 13.226% | $174.3341 | $174.33 | $174.35 | $174.30 |
| Purchase #3 | $18.88 | 13.267% | $21.3848 | $21.38 | $21.40 | $21.40 |
| Purchase #4 | $55.66 | 10.434% | $61.4676 | $61.47 | $61.45 | $61.50 |
| Purchase #5 | $137.58 | 9.557% | $150.7285 | $150.73 | $150.75 | $150.70 |
| Purchase #6 | $5.73 | 4.804% | $6.0053 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $23.58 | 12.699% | $26.5744 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $603.25 | $660.4083 | $660.40 | $660.40 | $660.40 | |