| 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 | $117.57 | 5.124% | $123.5943 | $123.59 | $123.60 | $123.60 |
| Purchase #2 | $101.84 | 5.317% | $107.2548 | $107.25 | $107.25 | $107.30 |
| Purchase #3 | $26.48 | 10.337% | $29.2172 | $29.22 | $29.20 | $29.20 |
| Purchase #4 | $35.57 | 13.471% | $40.3616 | $40.36 | $40.35 | $40.40 |
| Purchase #5 | $69.61 | 3.553% | $72.0832 | $72.08 | $72.10 | $72.10 |
| Purchase #6 | $73.25 | 5.600% | $77.352 | $77.35 | $77.35 | $77.40 |
| Purchase #7 | $247.30 | 6.443% | $263.2335 | $263.23 | $263.25 | $263.20 |
| 7 purchase totals = | $671.62 | $713.0966 | $713.08 | $713.10 | $713.20 | |