| 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 | $67.32 | 7.786% | $72.5615 | $72.56 | $72.55 | $72.60 |
| Purchase #2 | $63.27 | 5.205% | $66.5632 | $66.56 | $66.55 | $66.60 |
| Purchase #3 | $102.91 | 3.808% | $106.8288 | $106.83 | $106.85 | $106.80 |
| Purchase #4 | $120.32 | 12.452% | $135.3022 | $135.30 | $135.30 | $135.30 |
| Purchase #5 | $73.99 | 12.329% | $83.1122 | $83.11 | $83.10 | $83.10 |
| Purchase #6 | $133.62 | 11.803% | $149.3912 | $149.39 | $149.40 | $149.40 |
| Purchase #7 | $49.25 | 5.734% | $52.074 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $610.68 | $665.8331 | $665.82 | $665.80 | $665.90 | |