| 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 | $89.51 | 8.334% | $96.9698 | $96.97 | $96.95 | $97.00 |
| Purchase #2 | $70.40 | 8.431% | $76.3354 | $76.34 | $76.35 | $76.30 |
| Purchase #3 | $100.25 | 3.261% | $103.5192 | $103.52 | $103.50 | $103.50 |
| Purchase #4 | $194.61 | 12.200% | $218.3524 | $218.35 | $218.35 | $218.40 |
| Purchase #5 | $137.57 | 7.775% | $148.2661 | $148.27 | $148.25 | $148.30 |
| Purchase #6 | $50.60 | 12.853% | $57.1036 | $57.10 | $57.10 | $57.10 |
| Purchase #7 | $175.92 | 9.168% | $192.0483 | $192.05 | $192.05 | $192.00 |
| 7 purchase totals = | $818.86 | $892.5948 | $892.60 | $892.55 | $892.60 | |