| 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 | $143.66 | 6.226% | $152.6043 | $152.60 | $152.60 | $152.60 |
| Purchase #2 | $135.83 | 7.651% | $146.2224 | $146.22 | $146.20 | $146.20 |
| Purchase #3 | $22.37 | 10.564% | $24.7332 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $117.77 | 11.797% | $131.6633 | $131.66 | $131.65 | $131.70 |
| Purchase #5 | $66.54 | 12.414% | $74.8003 | $74.80 | $74.80 | $74.80 |
| Purchase #6 | $224.87 | 3.840% | $233.505 | $233.51 | $233.50 | $233.50 |
| Purchase #7 | $217.33 | 3.211% | $224.3085 | $224.31 | $224.30 | $224.30 |
| 7 purchase totals = | $928.37 | $987.8370 | $987.83 | $987.80 | $987.80 | |