| 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 | $107.62 | 3.195% | $111.0585 | $111.06 | $111.05 | $111.10 |
| Purchase #2 | $202.92 | 10.579% | $224.3869 | $224.39 | $224.40 | $224.40 |
| Purchase #3 | $175.33 | 12.382% | $197.0394 | $197.04 | $197.05 | $197.00 |
| Purchase #4 | $76.54 | 9.423% | $83.7524 | $83.75 | $83.75 | $83.80 |
| Purchase #5 | $124.52 | 7.317% | $133.6311 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $238.82 | 10.711% | $264.4 | $264.40 | $264.40 | $264.40 |
| Purchase #7 | $50.60 | 9.856% | $55.5871 | $55.59 | $55.60 | $55.60 |
| 7 purchase totals = | $976.35 | $1,069.8554 | $1,069.86 | $1,069.90 | $1,069.90 | |