| 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 | $51.94 | 8.740% | $56.4796 | $56.48 | $56.50 | $56.50 |
| Purchase #2 | $121.68 | 3.172% | $125.5397 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $84.47 | 6.584% | $90.0315 | $90.03 | $90.05 | $90.00 |
| Purchase #4 | $122.48 | 11.575% | $136.6571 | $136.66 | $136.65 | $136.70 |
| Purchase #5 | $62.38 | 10.675% | $69.0391 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $148.34 | 12.599% | $167.0294 | $167.03 | $167.05 | $167.00 |
| Purchase #7 | $179.48 | 12.470% | $201.8612 | $201.86 | $201.85 | $201.90 |
| 7 purchase totals = | $770.77 | $846.6376 | $846.64 | $846.70 | $846.60 | |