| 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 | $65.93 | 5.177% | $69.3432 | $69.34 | $69.35 | $69.30 |
| Purchase #2 | $151.43 | 3.769% | $157.1374 | $157.14 | $157.15 | $157.10 |
| Purchase #3 | $109.75 | 8.653% | $119.2467 | $119.25 | $119.25 | $119.20 |
| Purchase #4 | $178.33 | 11.822% | $199.4122 | $199.41 | $199.40 | $199.40 |
| Purchase #5 | $243.93 | 5.173% | $256.5485 | $256.55 | $256.55 | $256.50 |
| Purchase #6 | $200.82 | 4.451% | $209.7585 | $209.76 | $209.75 | $209.80 |
| Purchase #7 | $178.85 | 8.641% | $194.3044 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $1,129.04 | $1,205.7509 | $1,205.75 | $1,205.75 | $1,205.60 | |