| 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 | $207.32 | 8.556% | $225.0583 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $118.50 | 7.595% | $127.5001 | $127.50 | $127.50 | $127.50 |
| Purchase #3 | $248.38 | 6.151% | $263.6579 | $263.66 | $263.65 | $263.70 |
| Purchase #4 | $85.57 | 12.257% | $96.0583 | $96.06 | $96.05 | $96.10 |
| Purchase #5 | $173.28 | 7.334% | $185.9884 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $98.58 | 9.625% | $108.0683 | $108.07 | $108.05 | $108.10 |
| Purchase #7 | $64.26 | 5.833% | $68.0083 | $68.01 | $68.00 | $68.00 |
| 7 purchase totals = | $995.89 | $1,074.3396 | $1,074.35 | $1,074.30 | $1,074.50 | |