| 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 | $51.39 | 12.487% | $57.8071 | $57.81 | $57.80 | $57.80 |
| Purchase #2 | $34.26 | 4.195% | $35.6972 | $35.70 | $35.70 | $35.70 |
| Purchase #3 | $123.37 | 11.616% | $137.7007 | $137.70 | $137.70 | $137.70 |
| Purchase #4 | $219.65 | 10.193% | $242.0389 | $242.04 | $242.05 | $242.00 |
| Purchase #5 | $175.28 | 11.618% | $195.644 | $195.64 | $195.65 | $195.60 |
| Purchase #6 | $73.82 | 10.496% | $81.5681 | $81.57 | $81.55 | $81.60 |
| Purchase #7 | $126.52 | 6.461% | $134.6945 | $134.69 | $134.70 | $134.70 |
| 7 purchase totals = | $804.29 | $885.1505 | $885.15 | $885.15 | $885.10 | |