| 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 | $168.93 | 8.650% | $183.5424 | $183.54 | $183.55 | $183.50 |
| Purchase #2 | $239.60 | 12.209% | $268.8528 | $268.85 | $268.85 | $268.90 |
| Purchase #3 | $36.95 | 11.830% | $41.3212 | $41.32 | $41.30 | $41.30 |
| Purchase #4 | $142.64 | 10.367% | $157.4275 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $69.26 | 10.286% | $76.3841 | $76.38 | $76.40 | $76.40 |
| Purchase #6 | $76.34 | 4.655% | $79.8936 | $79.89 | $79.90 | $79.90 |
| Purchase #7 | $74.81 | 3.105% | $77.1329 | $77.13 | $77.15 | $77.10 |
| 7 purchase totals = | $808.53 | $884.5545 | $884.54 | $884.60 | $884.50 | |