| 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 | $5.33 | 11.861% | $5.9622 | $5.96 | $5.95 | $6.00 |
| Purchase #2 | $213.87 | 9.749% | $234.7202 | $234.72 | $234.70 | $234.70 |
| Purchase #3 | $150.92 | 6.633% | $160.9305 | $160.93 | $160.95 | $160.90 |
| Purchase #4 | $225.51 | 6.620% | $240.4388 | $240.44 | $240.45 | $240.40 |
| Purchase #5 | $17.71 | 11.562% | $19.7576 | $19.76 | $19.75 | $19.80 |
| Purchase #6 | $145.95 | 6.810% | $155.8892 | $155.89 | $155.90 | $155.90 |
| Purchase #7 | $138.25 | 4.838% | $144.9385 | $144.94 | $144.95 | $144.90 |
| 7 purchase totals = | $897.54 | $962.6370 | $962.64 | $962.65 | $962.60 | |