| 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 | $48.81 | 6.518% | $51.9914 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $79.95 | 12.499% | $89.943 | $89.94 | $89.95 | $89.90 |
| Purchase #3 | $176.96 | 10.824% | $196.1142 | $196.11 | $196.10 | $196.10 |
| Purchase #4 | $150.65 | 10.602% | $166.6219 | $166.62 | $166.60 | $166.60 |
| Purchase #5 | $161.84 | 7.239% | $173.5556 | $173.56 | $173.55 | $173.60 |
| Purchase #6 | $167.61 | 8.834% | $182.4167 | $182.42 | $182.40 | $182.40 |
| Purchase #7 | $244.77 | 9.716% | $268.5519 | $268.55 | $268.55 | $268.60 |
| 7 purchase totals = | $1,030.59 | $1,129.1947 | $1,129.19 | $1,129.15 | $1,129.20 | |