| 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 | $24.96 | 8.254% | $27.0202 | $27.02 | $27.00 | $27.00 |
| Purchase #2 | $93.61 | 3.243% | $96.6458 | $96.65 | $96.65 | $96.60 |
| Purchase #3 | $199.96 | 10.740% | $221.4357 | $221.44 | $221.45 | $221.40 |
| Purchase #4 | $165.83 | 8.369% | $179.7083 | $179.71 | $179.70 | $179.70 |
| Purchase #5 | $143.42 | 3.446% | $148.3623 | $148.36 | $148.35 | $148.40 |
| Purchase #6 | $149.75 | 11.482% | $166.9443 | $166.94 | $166.95 | $166.90 |
| Purchase #7 | $206.52 | 5.351% | $217.5709 | $217.57 | $217.55 | $217.60 |
| 7 purchase totals = | $984.05 | $1,057.6875 | $1,057.69 | $1,057.65 | $1,057.60 | |