| 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 | $84.62 | 6.123% | $89.8013 | $89.80 | $89.80 | $89.80 |
| Purchase #2 | $114.64 | 9.355% | $125.3646 | $125.36 | $125.35 | $125.40 |
| Purchase #3 | $94.30 | 4.755% | $98.784 | $98.78 | $98.80 | $98.80 |
| Purchase #4 | $35.52 | 11.468% | $39.5934 | $39.59 | $39.60 | $39.60 |
| Purchase #5 | $119.26 | 11.438% | $132.901 | $132.90 | $132.90 | $132.90 |
| Purchase #6 | $177.72 | 3.693% | $184.2832 | $184.28 | $184.30 | $184.30 |
| Purchase #7 | $218.64 | 6.130% | $232.0426 | $232.04 | $232.05 | $232.00 |
| 7 purchase totals = | $844.70 | $902.7701 | $902.75 | $902.80 | $902.80 | |