| 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 | $53.48 | 13.442% | $60.6688 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $84.90 | 8.603% | $92.2039 | $92.20 | $92.20 | $92.20 |
| Purchase #3 | $178.41 | 11.645% | $199.1858 | $199.19 | $199.20 | $199.20 |
| Purchase #4 | $139.44 | 6.128% | $147.9849 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $213.81 | 7.498% | $229.8415 | $229.84 | $229.85 | $229.80 |
| Purchase #6 | $220.55 | 7.832% | $237.8235 | $237.82 | $237.80 | $237.80 |
| Purchase #7 | $91.68 | 13.590% | $104.1393 | $104.14 | $104.15 | $104.10 |
| 7 purchase totals = | $982.27 | $1,071.8477 | $1,071.84 | $1,071.85 | $1,071.80 | |