| 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 | $60.99 | 5.815% | $64.5366 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $70.94 | 4.335% | $74.0152 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $197.72 | 7.700% | $212.9444 | $212.94 | $212.95 | $212.90 |
| Purchase #4 | $109.75 | 12.550% | $123.5236 | $123.52 | $123.50 | $123.50 |
| Purchase #5 | $243.69 | 9.560% | $266.9868 | $266.99 | $267.00 | $267.00 |
| Purchase #6 | $46.61 | 5.558% | $49.2006 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $193.53 | 7.629% | $208.2944 | $208.29 | $208.30 | $208.30 |
| 7 purchase totals = | $923.23 | $999.5016 | $999.50 | $999.50 | $999.40 | |