| 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 | $77.38 | 13.433% | $87.7745 | $87.77 | $87.75 | $87.80 |
| Purchase #2 | $61.95 | 8.667% | $67.3192 | $67.32 | $67.30 | $67.30 |
| Purchase #3 | $84.53 | 9.373% | $92.453 | $92.45 | $92.45 | $92.50 |
| Purchase #4 | $246.96 | 7.732% | $266.0549 | $266.05 | $266.05 | $266.10 |
| Purchase #5 | $5.25 | 6.865% | $5.6104 | $5.61 | $5.60 | $5.60 |
| Purchase #6 | $248.51 | 6.648% | $265.0309 | $265.03 | $265.05 | $265.00 |
| Purchase #7 | $36.41 | 7.524% | $39.1495 | $39.15 | $39.15 | $39.10 |
| 7 purchase totals = | $760.99 | $823.3924 | $823.38 | $823.35 | $823.40 | |