| 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 | $23.54 | 11.425% | $26.2294 | $26.23 | $26.25 | $26.20 |
| Purchase #2 | $94.88 | 5.694% | $100.2825 | $100.28 | $100.30 | $100.30 |
| Purchase #3 | $239.84 | 5.513% | $253.0624 | $253.06 | $253.05 | $253.10 |
| Purchase #4 | $172.38 | 10.708% | $190.8385 | $190.84 | $190.85 | $190.80 |
| Purchase #5 | $132.62 | 8.394% | $143.7521 | $143.75 | $143.75 | $143.80 |
| Purchase #6 | $155.62 | 8.168% | $168.331 | $168.33 | $168.35 | $168.30 |
| Purchase #7 | $152.67 | 9.493% | $167.163 | $167.16 | $167.15 | $167.20 |
| 7 purchase totals = | $971.55 | $1,049.6589 | $1,049.65 | $1,049.70 | $1,049.70 | |