| 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 | $91.94 | 5.768% | $97.2431 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $34.35 | 12.680% | $38.7056 | $38.71 | $38.70 | $38.70 |
| Purchase #3 | $237.73 | 13.563% | $269.9733 | $269.97 | $269.95 | $270.00 |
| Purchase #4 | $47.50 | 11.251% | $52.8442 | $52.84 | $52.85 | $52.80 |
| Purchase #5 | $224.33 | 12.442% | $252.2411 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $187.83 | 7.838% | $202.5521 | $202.55 | $202.55 | $202.60 |
| Purchase #7 | $163.30 | 7.530% | $175.5965 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $986.98 | $1,089.1559 | $1,089.15 | $1,089.15 | $1,089.10 | |