| 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 | $60.85 | 4.598% | $63.6479 | $63.65 | $63.65 | $63.60 |
| Purchase #2 | $197.50 | 11.318% | $219.8531 | $219.85 | $219.85 | $219.90 |
| Purchase #3 | $77.48 | 9.248% | $84.6454 | $84.65 | $84.65 | $84.60 |
| Purchase #4 | $73.89 | 9.677% | $81.0403 | $81.04 | $81.05 | $81.00 |
| Purchase #5 | $81.41 | 6.824% | $86.9654 | $86.97 | $86.95 | $87.00 |
| Purchase #6 | $113.70 | 5.583% | $120.0479 | $120.05 | $120.05 | $120.00 |
| Purchase #7 | $138.33 | 6.704% | $147.6036 | $147.60 | $147.60 | $147.60 |
| 7 purchase totals = | $743.16 | $803.8036 | $803.81 | $803.80 | $803.70 | |