| 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 | $104.55 | 10.810% | $115.8519 | $115.85 | $115.85 | $115.90 |
| Purchase #2 | $43.89 | 7.220% | $47.0589 | $47.06 | $47.05 | $47.10 |
| Purchase #3 | $75.97 | 12.444% | $85.4237 | $85.42 | $85.40 | $85.40 |
| Purchase #4 | $45.76 | 13.497% | $51.9362 | $51.94 | $51.95 | $51.90 |
| Purchase #5 | $185.28 | 7.385% | $198.9629 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $90.67 | 11.432% | $101.0354 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $84.92 | 12.424% | $95.4705 | $95.47 | $95.45 | $95.50 |
| 7 purchase totals = | $631.04 | $695.7395 | $695.74 | $695.70 | $695.80 | |