| 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 | $67.51 | 7.339% | $72.4646 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $110.82 | 10.168% | $122.0882 | $122.09 | $122.10 | $122.10 |
| Purchase #3 | $5.43 | 13.744% | $6.1763 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $222.89 | 9.605% | $244.2986 | $244.30 | $244.30 | $244.30 |
| Purchase #5 | $141.33 | 12.171% | $158.5313 | $158.53 | $158.55 | $158.50 |
| Purchase #6 | $89.82 | 4.486% | $93.8493 | $93.85 | $93.85 | $93.80 |
| Purchase #7 | $201.89 | 12.586% | $227.2999 | $227.30 | $227.30 | $227.30 |
| 7 purchase totals = | $839.69 | $924.7082 | $924.71 | $924.75 | $924.70 | |