| 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 | $207.77 | 8.587% | $225.6112 | $225.61 | $225.60 | $225.60 |
| Purchase #2 | $191.60 | 6.374% | $203.8126 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $144.36 | 9.639% | $158.2749 | $158.27 | $158.25 | $158.30 |
| Purchase #4 | $55.27 | 8.189% | $59.7961 | $59.80 | $59.80 | $59.80 |
| Purchase #5 | $202.71 | 9.270% | $221.5012 | $221.50 | $221.50 | $221.50 |
| Purchase #6 | $17.26 | 3.671% | $17.8936 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $83.30 | 6.625% | $88.8186 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $902.27 | $975.7082 | $975.70 | $975.65 | $975.70 | |