| 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 | $33.54 | 3.380% | $34.6737 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $173.65 | 13.425% | $196.9625 | $196.96 | $196.95 | $197.00 |
| Purchase #3 | $92.46 | 6.413% | $98.3895 | $98.39 | $98.40 | $98.40 |
| Purchase #4 | $114.82 | 11.517% | $128.0438 | $128.04 | $128.05 | $128.00 |
| Purchase #5 | $86.72 | 12.623% | $97.6667 | $97.67 | $97.65 | $97.70 |
| Purchase #6 | $51.87 | 11.115% | $57.6354 | $57.64 | $57.65 | $57.60 |
| Purchase #7 | $202.91 | 12.752% | $228.7851 | $228.79 | $228.80 | $228.80 |
| 7 purchase totals = | $755.97 | $842.1567 | $842.16 | $842.15 | $842.20 | |