| 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 | $47.54 | 6.714% | $50.7318 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $102.91 | 11.815% | $115.0688 | $115.07 | $115.05 | $115.10 |
| Purchase #3 | $224.82 | 9.626% | $246.4612 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $117.84 | 13.519% | $133.7708 | $133.77 | $133.75 | $133.80 |
| Purchase #5 | $157.70 | 10.345% | $174.0141 | $174.01 | $174.00 | $174.00 |
| Purchase #6 | $55.91 | 11.531% | $62.357 | $62.36 | $62.35 | $62.40 |
| Purchase #7 | $134.84 | 7.874% | $145.4573 | $145.46 | $145.45 | $145.50 |
| 7 purchase totals = | $841.56 | $927.8610 | $927.86 | $927.80 | $928.00 | |