| 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 | $109.42 | 13.870% | $124.5966 | $124.60 | $124.60 | $124.60 |
| Purchase #2 | $71.69 | 5.118% | $75.3591 | $75.36 | $75.35 | $75.40 |
| Purchase #3 | $101.42 | 11.715% | $113.3014 | $113.30 | $113.30 | $113.30 |
| Purchase #4 | $124.30 | 8.803% | $135.2421 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $194.66 | 9.222% | $212.6115 | $212.61 | $212.60 | $212.60 |
| Purchase #6 | $242.26 | 5.512% | $255.6134 | $255.61 | $255.60 | $255.60 |
| Purchase #7 | $50.97 | 6.451% | $54.2581 | $54.26 | $54.25 | $54.30 |
| 7 purchase totals = | $894.72 | $970.9822 | $970.98 | $970.95 | $971.00 | |