| 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 | $69.67 | 5.123% | $73.2392 | $73.24 | $73.25 | $73.20 |
| Purchase #2 | $65.92 | 7.610% | $70.9365 | $70.94 | $70.95 | $70.90 |
| Purchase #3 | $29.70 | 11.310% | $33.0591 | $33.06 | $33.05 | $33.10 |
| Purchase #4 | $239.50 | 8.847% | $260.6886 | $260.69 | $260.70 | $260.70 |
| Purchase #5 | $45.87 | 11.113% | $50.9675 | $50.97 | $50.95 | $51.00 |
| Purchase #6 | $79.92 | 3.819% | $82.9721 | $82.97 | $82.95 | $83.00 |
| Purchase #7 | $247.77 | 4.379% | $258.6198 | $258.62 | $258.60 | $258.60 |
| 7 purchase totals = | $778.35 | $830.4828 | $830.49 | $830.45 | $830.50 | |