| 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 | $72.55 | 4.509% | $75.8213 | $75.82 | $75.80 | $75.80 |
| Purchase #2 | $85.99 | 9.207% | $93.9071 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $234.68 | 12.275% | $263.487 | $263.49 | $263.50 | $263.50 |
| Purchase #4 | $152.40 | 12.608% | $171.6146 | $171.61 | $171.60 | $171.60 |
| Purchase #5 | $69.39 | 10.719% | $76.8279 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $239.80 | 9.511% | $262.6074 | $262.61 | $262.60 | $262.60 |
| Purchase #7 | $12.66 | 6.823% | $13.5238 | $13.52 | $13.50 | $13.50 |
| 7 purchase totals = | $867.47 | $957.7891 | $957.79 | $957.75 | $957.70 | |