| 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 | $147.55 | 6.350% | $156.9194 | $156.92 | $156.90 | $156.90 |
| Purchase #2 | $111.63 | 6.697% | $119.1059 | $119.11 | $119.10 | $119.10 |
| Purchase #3 | $62.92 | 7.440% | $67.6012 | $67.60 | $67.60 | $67.60 |
| Purchase #4 | $123.91 | 10.448% | $136.8561 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $73.43 | 13.692% | $83.484 | $83.48 | $83.50 | $83.50 |
| Purchase #6 | $119.91 | 3.396% | $123.9821 | $123.98 | $124.00 | $124.00 |
| Purchase #7 | $122.62 | 10.228% | $135.1616 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $761.97 | $823.1103 | $823.11 | $823.10 | $823.20 | |