| 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 | $41.96 | 13.384% | $47.5759 | $47.58 | $47.60 | $47.60 |
| Purchase #2 | $26.28 | 6.152% | $27.8967 | $27.90 | $27.90 | $27.90 |
| Purchase #3 | $213.39 | 13.271% | $241.709 | $241.71 | $241.70 | $241.70 |
| Purchase #4 | $124.76 | 6.722% | $133.1464 | $133.15 | $133.15 | $133.10 |
| Purchase #5 | $93.68 | 5.475% | $98.809 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $151.33 | 4.238% | $157.7434 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $132.66 | 11.717% | $148.2038 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $784.06 | $855.0842 | $855.09 | $855.10 | $855.00 | |