| 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 | $139.59 | 7.276% | $149.7466 | $149.75 | $149.75 | $149.70 |
| Purchase #2 | $236.34 | 3.227% | $243.9667 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $151.35 | 9.437% | $165.6329 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $14.68 | 7.797% | $15.8246 | $15.82 | $15.80 | $15.80 |
| Purchase #5 | $6.53 | 7.278% | $7.0053 | $7.01 | $7.00 | $7.00 |
| Purchase #6 | $160.92 | 5.268% | $169.3973 | $169.40 | $169.40 | $169.40 |
| Purchase #7 | $136.99 | 11.209% | $152.3452 | $152.35 | $152.35 | $152.30 |
| 7 purchase totals = | $846.40 | $903.9186 | $903.93 | $903.90 | $903.80 | |