| 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 | $81.72 | 4.358% | $85.2814 | $85.28 | $85.30 | $85.30 |
| Purchase #2 | $138.35 | 6.670% | $147.5779 | $147.58 | $147.60 | $147.60 |
| Purchase #3 | $124.49 | 11.479% | $138.7802 | $138.78 | $138.80 | $138.80 |
| Purchase #4 | $246.87 | 12.840% | $278.5681 | $278.57 | $278.55 | $278.60 |
| Purchase #5 | $208.95 | 10.537% | $230.9671 | $230.97 | $230.95 | $231.00 |
| Purchase #6 | $127.88 | 6.261% | $135.8866 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $52.75 | 5.805% | $55.8121 | $55.81 | $55.80 | $55.80 |
| 7 purchase totals = | $981.01 | $1,072.8734 | $1,072.88 | $1,072.90 | $1,073.00 | |