| 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 | $243.59 | 6.663% | $259.8204 | $259.82 | $259.80 | $259.80 |
| Purchase #2 | $144.68 | 6.579% | $154.1985 | $154.20 | $154.20 | $154.20 |
| Purchase #3 | $6.57 | 13.252% | $7.4407 | $7.44 | $7.45 | $7.40 |
| Purchase #4 | $217.31 | 4.323% | $226.7043 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $40.94 | 3.200% | $42.2501 | $42.25 | $42.25 | $42.30 |
| Purchase #6 | $80.97 | 12.291% | $90.922 | $90.92 | $90.90 | $90.90 |
| Purchase #7 | $204.28 | 6.545% | $217.6501 | $217.65 | $217.65 | $217.70 |
| 7 purchase totals = | $938.34 | $998.9861 | $998.98 | $998.95 | $999.00 | |