| 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 | $207.54 | 6.334% | $220.6856 | $220.69 | $220.70 | $220.70 |
| Purchase #2 | $68.86 | 12.260% | $77.3022 | $77.30 | $77.30 | $77.30 |
| Purchase #3 | $74.66 | 13.499% | $84.7384 | $84.74 | $84.75 | $84.70 |
| Purchase #4 | $7.86 | 8.145% | $8.5002 | $8.50 | $8.50 | $8.50 |
| Purchase #5 | $188.81 | 5.181% | $198.5922 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $88.39 | 11.388% | $98.4559 | $98.46 | $98.45 | $98.50 |
| Purchase #7 | $184.61 | 4.831% | $193.5285 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $820.73 | $881.8030 | $881.81 | $881.85 | $881.80 | |