| 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 | $95.90 | 12.195% | $107.595 | $107.60 | $107.60 | $107.60 |
| Purchase #2 | $126.94 | 6.852% | $135.6379 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $147.59 | 4.222% | $153.8212 | $153.82 | $153.80 | $153.80 |
| Purchase #4 | $195.71 | 5.710% | $206.885 | $206.89 | $206.90 | $206.90 |
| Purchase #5 | $72.93 | 8.586% | $79.1918 | $79.19 | $79.20 | $79.20 |
| Purchase #6 | $127.96 | 7.758% | $137.8871 | $137.89 | $137.90 | $137.90 |
| Purchase #7 | $35.78 | 12.224% | $40.1537 | $40.15 | $40.15 | $40.20 |
| 7 purchase totals = | $802.81 | $861.1717 | $861.18 | $861.20 | $861.20 | |