| 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 | $207.72 | 11.569% | $231.7511 | $231.75 | $231.75 | $231.80 |
| Purchase #2 | $142.68 | 6.777% | $152.3494 | $152.35 | $152.35 | $152.30 |
| Purchase #3 | $212.77 | 12.778% | $239.9578 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $105.27 | 3.352% | $108.7987 | $108.80 | $108.80 | $108.80 |
| Purchase #5 | $53.45 | 13.266% | $60.5407 | $60.54 | $60.55 | $60.50 |
| Purchase #6 | $201.74 | 3.116% | $208.0262 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $36.88 | 6.347% | $39.2208 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $960.51 | $1,040.6447 | $1,040.65 | $1,040.65 | $1,040.60 | |