| 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 | $108.38 | 12.131% | $121.5276 | $121.53 | $121.55 | $121.50 |
| Purchase #2 | $157.96 | 13.147% | $178.727 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $112.43 | 13.117% | $127.1774 | $127.18 | $127.20 | $127.20 |
| Purchase #4 | $29.55 | 12.548% | $33.2579 | $33.26 | $33.25 | $33.30 |
| Purchase #5 | $124.97 | 8.316% | $135.3625 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $80.31 | 4.529% | $83.9472 | $83.95 | $83.95 | $83.90 |
| Purchase #7 | $173.66 | 7.207% | $186.1757 | $186.18 | $186.20 | $186.20 |
| 7 purchase totals = | $787.26 | $866.1753 | $866.19 | $866.25 | $866.20 | |