| 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 | $77.75 | 13.753% | $88.443 | $88.44 | $88.45 | $88.40 |
| Purchase #2 | $181.48 | 6.626% | $193.5049 | $193.50 | $193.50 | $193.50 |
| Purchase #3 | $208.66 | 10.595% | $230.7675 | $230.77 | $230.75 | $230.80 |
| Purchase #4 | $137.95 | 11.180% | $153.3728 | $153.37 | $153.35 | $153.40 |
| Purchase #5 | $212.85 | 12.541% | $239.5435 | $239.54 | $239.55 | $239.50 |
| Purchase #6 | $116.58 | 3.862% | $121.0823 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $32.30 | 5.442% | $34.0578 | $34.06 | $34.05 | $34.10 |
| 7 purchase totals = | $967.57 | $1,060.7718 | $1,060.76 | $1,060.75 | $1,060.80 | |