| 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 | $112.93 | 8.448% | $122.4703 | $122.47 | $122.45 | $122.50 |
| Purchase #2 | $200.59 | 3.128% | $206.8645 | $206.86 | $206.85 | $206.90 |
| Purchase #3 | $100.60 | 8.722% | $109.3743 | $109.37 | $109.35 | $109.40 |
| Purchase #4 | $81.48 | 8.785% | $88.638 | $88.64 | $88.65 | $88.60 |
| Purchase #5 | $250.44 | 3.685% | $259.6687 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $73.27 | 9.143% | $79.9691 | $79.97 | $79.95 | $80.00 |
| Purchase #7 | $202.84 | 3.161% | $209.2518 | $209.25 | $209.25 | $209.30 |
| 7 purchase totals = | $1,022.15 | $1,076.2367 | $1,076.23 | $1,076.15 | $1,076.40 | |