| 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 | $112.98 | 9.255% | $123.4363 | $123.44 | $123.45 | $123.40 |
| Purchase #2 | $117.39 | 12.571% | $132.1471 | $132.15 | $132.15 | $132.10 |
| Purchase #3 | $126.65 | 12.577% | $142.5788 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $225.60 | 12.102% | $252.9021 | $252.90 | $252.90 | $252.90 |
| Purchase #5 | $61.98 | 6.587% | $66.0626 | $66.06 | $66.05 | $66.10 |
| Purchase #6 | $35.26 | 3.579% | $36.522 | $36.52 | $36.50 | $36.50 |
| Purchase #7 | $61.35 | 4.438% | $64.0727 | $64.07 | $64.05 | $64.10 |
| 7 purchase totals = | $741.21 | $817.7216 | $817.72 | $817.70 | $817.70 | |