| 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 | $214.82 | 7.180% | $230.2441 | $230.24 | $230.25 | $230.20 |
| Purchase #2 | $196.29 | 3.672% | $203.4978 | $203.50 | $203.50 | $203.50 |
| Purchase #3 | $51.75 | 6.546% | $55.1376 | $55.14 | $55.15 | $55.10 |
| Purchase #4 | $84.35 | 4.661% | $88.2816 | $88.28 | $88.30 | $88.30 |
| Purchase #5 | $17.67 | 13.792% | $20.107 | $20.11 | $20.10 | $20.10 |
| Purchase #6 | $69.75 | 5.864% | $73.8401 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $147.46 | 5.605% | $155.7251 | $155.73 | $155.75 | $155.70 |
| 7 purchase totals = | $782.09 | $826.8333 | $826.84 | $826.90 | $826.70 | |