| 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 | $206.63 | 3.572% | $214.0108 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $41.87 | 11.140% | $46.5343 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $197.64 | 9.122% | $215.6687 | $215.67 | $215.65 | $215.70 |
| Purchase #4 | $20.56 | 5.795% | $21.7515 | $21.75 | $21.75 | $21.80 |
| Purchase #5 | $20.62 | 9.799% | $22.6406 | $22.64 | $22.65 | $22.60 |
| Purchase #6 | $230.95 | 3.353% | $238.6938 | $238.69 | $238.70 | $238.70 |
| Purchase #7 | $37.41 | 5.607% | $39.5076 | $39.51 | $39.50 | $39.50 |
| 7 purchase totals = | $755.68 | $798.8073 | $798.80 | $798.80 | $798.80 | |