| 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 | $135.94 | 12.691% | $153.1921 | $153.19 | $153.20 | $153.20 |
| Purchase #2 | $222.38 | 8.169% | $240.5462 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $73.78 | 7.543% | $79.3452 | $79.35 | $79.35 | $79.30 |
| Purchase #4 | $137.26 | 7.429% | $147.457 | $147.46 | $147.45 | $147.50 |
| Purchase #5 | $99.75 | 9.508% | $109.2342 | $109.23 | $109.25 | $109.20 |
| Purchase #6 | $159.45 | 10.578% | $176.3166 | $176.32 | $176.30 | $176.30 |
| Purchase #7 | $113.37 | 11.189% | $126.055 | $126.06 | $126.05 | $126.10 |
| 7 purchase totals = | $941.93 | $1,032.1463 | $1,032.16 | $1,032.15 | $1,032.10 | |