| 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 | $108.59 | 6.525% | $115.6755 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $250.62 | 13.708% | $284.975 | $284.98 | $285.00 | $285.00 |
| Purchase #3 | $36.75 | 12.543% | $41.3596 | $41.36 | $41.35 | $41.40 |
| Purchase #4 | $91.26 | 8.544% | $99.0573 | $99.06 | $99.05 | $99.10 |
| Purchase #5 | $9.74 | 10.501% | $10.7628 | $10.76 | $10.75 | $10.80 |
| Purchase #6 | $241.75 | 13.559% | $274.5289 | $274.53 | $274.55 | $274.50 |
| Purchase #7 | $174.56 | 5.466% | $184.1014 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $913.27 | $1,010.4605 | $1,010.47 | $1,010.50 | $1,010.60 | |