| 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 | $74.49 | 3.627% | $77.1918 | $77.19 | $77.20 | $77.20 |
| Purchase #2 | $89.40 | 4.758% | $93.6537 | $93.65 | $93.65 | $93.70 |
| Purchase #3 | $90.88 | 5.633% | $95.9993 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $152.39 | 11.804% | $170.3781 | $170.38 | $170.40 | $170.40 |
| Purchase #5 | $75.33 | 5.166% | $79.2215 | $79.22 | $79.20 | $79.20 |
| Purchase #6 | $145.82 | 13.538% | $165.5611 | $165.56 | $165.55 | $165.60 |
| Purchase #7 | $93.68 | 8.135% | $101.3009 | $101.30 | $101.30 | $101.30 |
| 7 purchase totals = | $721.99 | $783.3064 | $783.30 | $783.30 | $783.40 | |