| 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 | $197.94 | 12.710% | $223.0982 | $223.10 | $223.10 | $223.10 |
| Purchase #2 | $97.30 | 4.350% | $101.5326 | $101.53 | $101.55 | $101.50 |
| Purchase #3 | $71.90 | 5.639% | $75.9544 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $19.79 | 13.783% | $22.5177 | $22.52 | $22.50 | $22.50 |
| Purchase #5 | $182.77 | 5.590% | $192.9868 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $45.39 | 4.706% | $47.5261 | $47.53 | $47.55 | $47.50 |
| Purchase #7 | $72.41 | 4.760% | $75.8567 | $75.86 | $75.85 | $75.90 |
| 7 purchase totals = | $687.50 | $739.4725 | $739.48 | $739.50 | $739.50 | |