| 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 | $68.61 | 8.419% | $74.3863 | $74.39 | $74.40 | $74.40 |
| Purchase #2 | $220.61 | 8.641% | $239.6729 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $45.41 | 13.223% | $51.4146 | $51.41 | $51.40 | $51.40 |
| Purchase #4 | $214.55 | 12.775% | $241.9588 | $241.96 | $241.95 | $242.00 |
| Purchase #5 | $106.53 | 3.768% | $110.5441 | $110.54 | $110.55 | $110.50 |
| Purchase #6 | $6.54 | 12.683% | $7.3695 | $7.37 | $7.35 | $7.40 |
| Purchase #7 | $245.47 | 8.570% | $266.5068 | $266.51 | $266.50 | $266.50 |
| 7 purchase totals = | $907.72 | $991.8530 | $991.85 | $991.80 | $991.90 | |