| 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 | $118.75 | 6.831% | $126.8618 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $18.88 | 12.433% | $21.2274 | $21.23 | $21.25 | $21.20 |
| Purchase #3 | $169.50 | 13.513% | $192.4045 | $192.40 | $192.40 | $192.40 |
| Purchase #4 | $23.86 | 9.278% | $26.0737 | $26.07 | $26.05 | $26.10 |
| Purchase #5 | $131.43 | 10.443% | $145.1552 | $145.16 | $145.15 | $145.20 |
| Purchase #6 | $166.31 | 11.483% | $185.4074 | $185.41 | $185.40 | $185.40 |
| Purchase #7 | $129.96 | 13.213% | $147.1316 | $147.13 | $147.15 | $147.10 |
| 7 purchase totals = | $758.69 | $844.2616 | $844.26 | $844.25 | $844.30 | |