| 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 | $74.68 | 9.718% | $81.9374 | $81.94 | $81.95 | $81.90 |
| Purchase #2 | $24.78 | 6.744% | $26.4512 | $26.45 | $26.45 | $26.50 |
| Purchase #3 | $80.57 | 7.137% | $86.3203 | $86.32 | $86.30 | $86.30 |
| Purchase #4 | $60.73 | 10.481% | $67.0951 | $67.10 | $67.10 | $67.10 |
| Purchase #5 | $157.26 | 11.699% | $175.6578 | $175.66 | $175.65 | $175.70 |
| Purchase #6 | $7.46 | 10.727% | $8.2602 | $8.26 | $8.25 | $8.30 |
| Purchase #7 | $32.36 | 13.261% | $36.6513 | $36.65 | $36.65 | $36.70 |
| 7 purchase totals = | $437.84 | $482.3733 | $482.38 | $482.35 | $482.50 | |