| 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 | $93.70 | 4.103% | $97.5445 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $138.99 | 12.305% | $156.0927 | $156.09 | $156.10 | $156.10 |
| Purchase #3 | $184.74 | 9.483% | $202.2589 | $202.26 | $202.25 | $202.30 |
| Purchase #4 | $153.94 | 3.829% | $159.8344 | $159.83 | $159.85 | $159.80 |
| Purchase #5 | $23.91 | 6.813% | $25.539 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $90.59 | 7.263% | $97.1696 | $97.17 | $97.15 | $97.20 |
| Purchase #7 | $10.43 | 12.216% | $11.7041 | $11.70 | $11.70 | $11.70 |
| 7 purchase totals = | $696.30 | $750.1432 | $750.13 | $750.15 | $750.10 | |