| 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 | $153.72 | 4.385% | $160.4606 | $160.46 | $160.45 | $160.50 |
| Purchase #2 | $228.25 | 7.662% | $245.7385 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $92.34 | 12.311% | $103.708 | $103.71 | $103.70 | $103.70 |
| Purchase #4 | $241.48 | 13.316% | $273.6355 | $273.64 | $273.65 | $273.60 |
| Purchase #5 | $61.45 | 5.358% | $64.7425 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $67.69 | 4.272% | $70.5817 | $70.58 | $70.60 | $70.60 |
| Purchase #7 | $140.38 | 11.777% | $156.9126 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $985.31 | $1,075.7794 | $1,075.78 | $1,075.80 | $1,075.70 | |