| 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 | $93.30 | 3.451% | $96.5198 | $96.52 | $96.50 | $96.50 |
| Purchase #2 | $120.68 | 9.684% | $132.3667 | $132.37 | $132.35 | $132.40 |
| Purchase #3 | $147.97 | 7.314% | $158.7925 | $158.79 | $158.80 | $158.80 |
| Purchase #4 | $103.72 | 7.533% | $111.5332 | $111.53 | $111.55 | $111.50 |
| Purchase #5 | $122.63 | 5.192% | $128.9969 | $129.00 | $129.00 | $129.00 |
| Purchase #6 | $40.27 | 8.406% | $43.6551 | $43.66 | $43.65 | $43.70 |
| Purchase #7 | $115.70 | 11.690% | $129.2253 | $129.23 | $129.25 | $129.20 |
| 7 purchase totals = | $744.27 | $801.0895 | $801.10 | $801.10 | $801.10 | |