| 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 | $85.86 | 13.243% | $97.2304 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $123.90 | 13.423% | $140.5311 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $177.81 | 11.306% | $197.9132 | $197.91 | $197.90 | $197.90 |
| Purchase #4 | $57.48 | 4.666% | $60.162 | $60.16 | $60.15 | $60.20 |
| Purchase #5 | $151.66 | 5.200% | $159.5463 | $159.55 | $159.55 | $159.50 |
| Purchase #6 | $213.41 | 3.155% | $220.1431 | $220.14 | $220.15 | $220.10 |
| Purchase #7 | $152.61 | 8.836% | $166.0946 | $166.09 | $166.10 | $166.10 |
| 7 purchase totals = | $962.73 | $1,041.6207 | $1,041.61 | $1,041.65 | $1,041.50 | |