| 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 | $93.52 | 8.832% | $101.7797 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $247.78 | 5.313% | $260.9446 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $97.74 | 12.215% | $109.6789 | $109.68 | $109.70 | $109.70 |
| Purchase #4 | $207.73 | 8.627% | $225.6509 | $225.65 | $225.65 | $225.70 |
| Purchase #5 | $131.93 | 6.162% | $140.0595 | $140.06 | $140.05 | $140.10 |
| Purchase #6 | $54.86 | 12.564% | $61.7526 | $61.75 | $61.75 | $61.80 |
| Purchase #7 | $138.61 | 8.517% | $150.4154 | $150.42 | $150.40 | $150.40 |
| 7 purchase totals = | $972.17 | $1,050.2816 | $1,050.28 | $1,050.30 | $1,050.40 | |