| 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 | $133.28 | 10.110% | $146.7546 | $146.75 | $146.75 | $146.80 |
| Purchase #2 | $188.55 | 9.341% | $206.1625 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $5.28 | 3.769% | $5.479 | $5.48 | $5.50 | $5.50 |
| Purchase #4 | $142.27 | 7.650% | $153.1537 | $153.15 | $153.15 | $153.20 |
| Purchase #5 | $46.44 | 4.597% | $48.5748 | $48.57 | $48.55 | $48.60 |
| Purchase #6 | $194.57 | 3.112% | $200.625 | $200.63 | $200.65 | $200.60 |
| Purchase #7 | $191.49 | 7.569% | $205.9839 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $901.88 | $966.7335 | $966.72 | $966.75 | $966.90 | |