| 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 | $68.59 | 8.350% | $74.3173 | $74.32 | $74.30 | $74.30 |
| Purchase #2 | $95.92 | 4.780% | $100.505 | $100.51 | $100.50 | $100.50 |
| Purchase #3 | $133.37 | 12.197% | $149.6371 | $149.64 | $149.65 | $149.60 |
| Purchase #4 | $248.39 | 9.343% | $271.5971 | $271.60 | $271.60 | $271.60 |
| Purchase #5 | $110.55 | 13.826% | $125.8346 | $125.83 | $125.85 | $125.80 |
| Purchase #6 | $71.25 | 3.409% | $73.6789 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $211.42 | 7.475% | $227.2236 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $939.49 | $1,022.7936 | $1,022.80 | $1,022.80 | $1,022.70 | |