| 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 | $91.62 | 10.156% | $100.9249 | $100.92 | $100.90 | $100.90 |
| Purchase #2 | $10.50 | 13.367% | $11.9035 | $11.90 | $11.90 | $11.90 |
| Purchase #3 | $138.67 | 4.338% | $144.6855 | $144.69 | $144.70 | $144.70 |
| Purchase #4 | $197.58 | 4.655% | $206.7773 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $159.98 | 3.685% | $165.8753 | $165.88 | $165.90 | $165.90 |
| Purchase #6 | $58.67 | 5.755% | $62.0465 | $62.05 | $62.05 | $62.00 |
| Purchase #7 | $43.95 | 7.664% | $47.3183 | $47.32 | $47.30 | $47.30 |
| 7 purchase totals = | $700.97 | $739.5313 | $739.54 | $739.55 | $739.50 | |