| 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 | $52.56 | 6.719% | $56.0915 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $68.41 | 13.784% | $77.8396 | $77.84 | $77.85 | $77.80 |
| Purchase #3 | $79.80 | 5.233% | $83.9759 | $83.98 | $84.00 | $84.00 |
| Purchase #4 | $240.94 | 10.626% | $266.5423 | $266.54 | $266.55 | $266.50 |
| Purchase #5 | $211.60 | 10.147% | $233.0711 | $233.07 | $233.05 | $233.10 |
| Purchase #6 | $72.53 | 12.327% | $81.4708 | $81.47 | $81.45 | $81.50 |
| Purchase #7 | $50.48 | 12.739% | $56.9106 | $56.91 | $56.90 | $56.90 |
| 7 purchase totals = | $776.32 | $855.9018 | $855.90 | $855.90 | $855.90 | |