| 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 | $69.91 | 4.457% | $73.0259 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $155.26 | 11.327% | $172.8463 | $172.85 | $172.85 | $172.80 |
| Purchase #3 | $28.82 | 3.746% | $29.8996 | $29.90 | $29.90 | $29.90 |
| Purchase #4 | $66.99 | 7.482% | $72.0022 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $167.75 | 7.455% | $180.2558 | $180.26 | $180.25 | $180.30 |
| Purchase #6 | $148.25 | 8.671% | $161.1048 | $161.10 | $161.10 | $161.10 |
| Purchase #7 | $102.95 | 4.591% | $107.6764 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $739.93 | $796.8110 | $796.82 | $796.85 | $796.80 | |