| 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 | $33.72 | 4.825% | $35.347 | $35.35 | $35.35 | $35.30 |
| Purchase #2 | $159.95 | 4.779% | $167.594 | $167.59 | $167.60 | $167.60 |
| Purchase #3 | $31.87 | 12.862% | $35.9691 | $35.97 | $35.95 | $36.00 |
| Purchase #4 | $172.40 | 13.334% | $195.3878 | $195.39 | $195.40 | $195.40 |
| Purchase #5 | $17.73 | 5.145% | $18.6422 | $18.64 | $18.65 | $18.60 |
| Purchase #6 | $237.56 | 6.465% | $252.9183 | $252.92 | $252.90 | $252.90 |
| Purchase #7 | $39.59 | 13.517% | $44.9414 | $44.94 | $44.95 | $44.90 |
| 7 purchase totals = | $692.82 | $750.7998 | $750.80 | $750.80 | $750.70 | |