| 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 | $248.27 | 13.451% | $281.6648 | $281.66 | $281.65 | $281.70 |
| Purchase #2 | $52.77 | 9.188% | $57.6185 | $57.62 | $57.60 | $57.60 |
| Purchase #3 | $181.62 | 12.245% | $203.8594 | $203.86 | $203.85 | $203.90 |
| Purchase #4 | $96.48 | 8.780% | $104.9509 | $104.95 | $104.95 | $105.00 |
| Purchase #5 | $23.38 | 10.809% | $25.9071 | $25.91 | $25.90 | $25.90 |
| Purchase #6 | $33.67 | 3.795% | $34.9478 | $34.95 | $34.95 | $34.90 |
| Purchase #7 | $28.54 | 10.611% | $31.5684 | $31.57 | $31.55 | $31.60 |
| 7 purchase totals = | $664.73 | $740.5169 | $740.52 | $740.45 | $740.60 | |