| 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 | $32.70 | 5.797% | $34.5956 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $120.95 | 9.254% | $132.1427 | $132.14 | $132.15 | $132.10 |
| Purchase #3 | $167.57 | 11.865% | $187.4522 | $187.45 | $187.45 | $187.50 |
| Purchase #4 | $131.71 | 8.800% | $143.3005 | $143.30 | $143.30 | $143.30 |
| Purchase #5 | $234.98 | 3.562% | $243.35 | $243.35 | $243.35 | $243.40 |
| Purchase #6 | $36.53 | 10.805% | $40.4771 | $40.48 | $40.50 | $40.50 |
| Purchase #7 | $14.98 | 13.523% | $17.0057 | $17.01 | $17.00 | $17.00 |
| 7 purchase totals = | $739.42 | $798.3238 | $798.33 | $798.35 | $798.40 | |