| 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 | $43.42 | 7.329% | $46.6023 | $46.60 | $46.60 | $46.60 |
| Purchase #2 | $149.54 | 13.461% | $169.6696 | $169.67 | $169.65 | $169.70 |
| Purchase #3 | $29.65 | 4.442% | $30.9671 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $222.67 | 3.323% | $230.0693 | $230.07 | $230.05 | $230.10 |
| Purchase #5 | $219.30 | 8.497% | $237.9339 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $237.27 | 8.522% | $257.4901 | $257.49 | $257.50 | $257.50 |
| Purchase #7 | $162.96 | 9.445% | $178.3516 | $178.35 | $178.35 | $178.40 |
| 7 purchase totals = | $1,064.81 | $1,151.0839 | $1,151.08 | $1,151.05 | $1,151.20 | |