| 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 | $57.67 | 5.621% | $60.9116 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $117.90 | 11.412% | $131.3547 | $131.35 | $131.35 | $131.40 |
| Purchase #3 | $199.75 | 8.798% | $217.324 | $217.32 | $217.30 | $217.30 |
| Purchase #4 | $162.73 | 3.428% | $168.3084 | $168.31 | $168.30 | $168.30 |
| Purchase #5 | $197.93 | 5.146% | $208.1155 | $208.12 | $208.10 | $208.10 |
| Purchase #6 | $166.51 | 6.333% | $177.0551 | $177.06 | $177.05 | $177.10 |
| Purchase #7 | $41.76 | 12.637% | $47.0372 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $944.25 | $1,010.1065 | $1,010.11 | $1,010.05 | $1,010.10 | |