| 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 | $78.78 | 8.102% | $85.1628 | $85.16 | $85.15 | $85.20 |
| Purchase #2 | $87.38 | 12.633% | $98.4187 | $98.42 | $98.40 | $98.40 |
| Purchase #3 | $143.52 | 12.268% | $161.127 | $161.13 | $161.15 | $161.10 |
| Purchase #4 | $181.62 | 13.619% | $206.3548 | $206.35 | $206.35 | $206.40 |
| Purchase #5 | $247.67 | 7.661% | $266.644 | $266.64 | $266.65 | $266.60 |
| Purchase #6 | $95.71 | 13.703% | $108.8251 | $108.83 | $108.85 | $108.80 |
| Purchase #7 | $129.39 | 7.461% | $139.0438 | $139.04 | $139.05 | $139.00 |
| 7 purchase totals = | $964.07 | $1,065.5762 | $1,065.57 | $1,065.60 | $1,065.50 | |