| 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 | $107.28 | 11.352% | $119.4584 | $119.46 | $119.45 | $119.50 |
| Purchase #2 | $90.93 | 13.121% | $102.8609 | $102.86 | $102.85 | $102.90 |
| Purchase #3 | $117.70 | 10.817% | $130.4316 | $130.43 | $130.45 | $130.40 |
| Purchase #4 | $193.55 | 4.697% | $202.641 | $202.64 | $202.65 | $202.60 |
| Purchase #5 | $103.72 | 5.808% | $109.7441 | $109.74 | $109.75 | $109.70 |
| Purchase #6 | $247.35 | 13.825% | $281.5461 | $281.55 | $281.55 | $281.50 |
| Purchase #7 | $48.83 | 4.615% | $51.0835 | $51.08 | $51.10 | $51.10 |
| 7 purchase totals = | $909.36 | $997.7656 | $997.76 | $997.80 | $997.70 | |