| 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 | $47.69 | 8.343% | $51.6688 | $51.67 | $51.65 | $51.70 |
| Purchase #2 | $39.61 | 6.716% | $42.2702 | $42.27 | $42.25 | $42.30 |
| Purchase #3 | $207.70 | 5.796% | $219.7383 | $219.74 | $219.75 | $219.70 |
| Purchase #4 | $185.51 | 8.113% | $200.5604 | $200.56 | $200.55 | $200.60 |
| Purchase #5 | $122.47 | 12.203% | $137.415 | $137.42 | $137.40 | $137.40 |
| Purchase #6 | $36.85 | 4.620% | $38.5525 | $38.55 | $38.55 | $38.60 |
| Purchase #7 | $247.33 | 11.865% | $276.6757 | $276.68 | $276.70 | $276.70 |
| 7 purchase totals = | $887.16 | $966.8809 | $966.89 | $966.85 | $967.00 | |