| 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 | $157.84 | 5.358% | $166.2971 | $166.30 | $166.30 | $166.30 |
| Purchase #2 | $5.40 | 7.164% | $5.7869 | $5.79 | $5.80 | $5.80 |
| Purchase #3 | $35.43 | 7.625% | $38.1315 | $38.13 | $38.15 | $38.10 |
| Purchase #4 | $149.68 | 4.804% | $156.8706 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $146.27 | 4.280% | $152.5304 | $152.53 | $152.55 | $152.50 |
| Purchase #6 | $247.75 | 6.538% | $263.9479 | $263.95 | $263.95 | $263.90 |
| Purchase #7 | $21.26 | 12.868% | $23.9957 | $24.00 | $24.00 | $24.00 |
| 7 purchase totals = | $763.63 | $807.5601 | $807.57 | $807.60 | $807.50 | |