| 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 | $93.72 | 11.803% | $104.7818 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $152.94 | 4.264% | $159.4614 | $159.46 | $159.45 | $159.50 |
| Purchase #3 | $224.56 | 12.421% | $252.4526 | $252.45 | $252.45 | $252.50 |
| Purchase #4 | $33.48 | 9.604% | $36.6954 | $36.70 | $36.70 | $36.70 |
| Purchase #5 | $219.55 | 12.230% | $246.401 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $83.30 | 8.525% | $90.4013 | $90.40 | $90.40 | $90.40 |
| Purchase #7 | $101.89 | 8.207% | $110.2521 | $110.25 | $110.25 | $110.30 |
| 7 purchase totals = | $909.44 | $1,000.4456 | $1,000.44 | $1,000.45 | $1,000.60 | |