| 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 | $8.83 | 10.262% | $9.7361 | $9.74 | $9.75 | $9.70 |
| Purchase #2 | $102.95 | 13.461% | $116.8081 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $127.39 | 13.719% | $144.8666 | $144.87 | $144.85 | $144.90 |
| Purchase #4 | $249.57 | 9.343% | $272.8873 | $272.89 | $272.90 | $272.90 |
| Purchase #5 | $145.52 | 9.396% | $159.1931 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $248.49 | 8.656% | $269.9993 | $270.00 | $270.00 | $270.00 |
| Purchase #7 | $143.72 | 6.138% | $152.5415 | $152.54 | $152.55 | $152.50 |
| 7 purchase totals = | $1,026.47 | $1,126.0320 | $1,126.04 | $1,126.05 | $1,126.00 | |