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 | $7.59 | 6.462% | $8.0805 | $8.08 | $8.10 | $8.10 |
Purchase #2 | $211.81 | 3.660% | $219.5622 | $219.56 | $219.55 | $219.60 |
Purchase #3 | $70.96 | 9.390% | $77.6231 | $77.62 | $77.60 | $77.60 |
Purchase #4 | $161.65 | 8.690% | $175.6974 | $175.70 | $175.70 | $175.70 |
Purchase #5 | $218.35 | 9.580% | $239.2679 | $239.27 | $239.25 | $239.30 |
Purchase #6 | $138.37 | 6.406% | $147.234 | $147.23 | $147.25 | $147.20 |
Purchase #7 | $107.26 | 12.359% | $120.5163 | $120.52 | $120.50 | $120.50 |
7 purchase totals = | $915.99 | $987.9814 | $987.98 | $987.95 | $988.00 |