| 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 | $165.64 | 9.608% | $181.5547 | $181.55 | $181.55 | $181.60 |
| Purchase #2 | $233.65 | 11.115% | $259.6202 | $259.62 | $259.60 | $259.60 |
| Purchase #3 | $89.72 | 9.594% | $98.3277 | $98.33 | $98.35 | $98.30 |
| Purchase #4 | $79.94 | 9.306% | $87.3792 | $87.38 | $87.40 | $87.40 |
| Purchase #5 | $18.45 | 11.827% | $20.6321 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $21.50 | 3.717% | $22.2992 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $98.81 | 7.491% | $106.2119 | $106.21 | $106.20 | $106.20 |
| 7 purchase totals = | $707.71 | $776.0250 | $776.02 | $776.05 | $776.00 | |