| 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 | $78.78 | 11.645% | $87.9539 | $87.95 | $87.95 | $88.00 |
| Purchase #2 | $94.50 | 9.588% | $103.5607 | $103.56 | $103.55 | $103.60 |
| Purchase #3 | $97.29 | 5.258% | $102.4055 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $223.52 | 5.385% | $235.5566 | $235.56 | $235.55 | $235.60 |
| Purchase #5 | $153.27 | 9.173% | $167.3295 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $203.72 | 4.573% | $213.0361 | $213.04 | $213.05 | $213.00 |
| Purchase #7 | $199.98 | 10.290% | $220.5579 | $220.56 | $220.55 | $220.60 |
| 7 purchase totals = | $1,051.06 | $1,130.4002 | $1,130.41 | $1,130.40 | $1,130.50 | |