| 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 | $31.57 | 7.720% | $34.0072 | $34.01 | $34.00 | $34.00 |
| Purchase #2 | $194.68 | 9.579% | $213.3284 | $213.33 | $213.35 | $213.30 |
| Purchase #3 | $27.77 | 8.505% | $30.1318 | $30.13 | $30.15 | $30.10 |
| Purchase #4 | $93.71 | 4.517% | $97.9429 | $97.94 | $97.95 | $97.90 |
| Purchase #5 | $171.71 | 9.864% | $188.6475 | $188.65 | $188.65 | $188.60 |
| Purchase #6 | $37.38 | 8.391% | $40.5166 | $40.52 | $40.50 | $40.50 |
| Purchase #7 | $170.90 | 5.136% | $179.6774 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $727.72 | $784.2518 | $784.26 | $784.30 | $784.10 | |