| 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 | $71.93 | 3.729% | $74.6123 | $74.61 | $74.60 | $74.60 |
| Purchase #2 | $206.78 | 9.802% | $227.0486 | $227.05 | $227.05 | $227.00 |
| Purchase #3 | $69.94 | 4.346% | $72.9796 | $72.98 | $73.00 | $73.00 |
| Purchase #4 | $128.64 | 6.639% | $137.1804 | $137.18 | $137.20 | $137.20 |
| Purchase #5 | $182.86 | 8.536% | $198.4689 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $64.37 | 4.496% | $67.2641 | $67.26 | $67.25 | $67.30 |
| Purchase #7 | $40.57 | 13.848% | $46.1881 | $46.19 | $46.20 | $46.20 |
| 7 purchase totals = | $765.09 | $823.7420 | $823.74 | $823.75 | $823.80 | |