| 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 | $249.58 | 8.263% | $270.2028 | $270.20 | $270.20 | $270.20 |
| Purchase #2 | $202.26 | 4.761% | $211.8896 | $211.89 | $211.90 | $211.90 |
| Purchase #3 | $188.78 | 11.617% | $210.7106 | $210.71 | $210.70 | $210.70 |
| Purchase #4 | $52.62 | 6.273% | $55.9209 | $55.92 | $55.90 | $55.90 |
| Purchase #5 | $22.39 | 11.354% | $24.9322 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $90.33 | 7.708% | $97.2926 | $97.29 | $97.30 | $97.30 |
| Purchase #7 | $5.45 | 7.155% | $5.8399 | $5.84 | $5.85 | $5.80 |
| 7 purchase totals = | $811.41 | $876.7886 | $876.78 | $876.80 | $876.70 | |