| 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 | $96.58 | 7.376% | $103.7037 | $103.70 | $103.70 | $103.70 |
| Purchase #2 | $90.82 | 5.382% | $95.7079 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $199.29 | 12.279% | $223.7608 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $185.68 | 12.372% | $208.6523 | $208.65 | $208.65 | $208.70 |
| Purchase #5 | $47.39 | 6.310% | $50.3803 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $39.46 | 7.362% | $42.365 | $42.37 | $42.35 | $42.40 |
| Purchase #7 | $164.87 | 7.795% | $177.7216 | $177.72 | $177.70 | $177.70 |
| 7 purchase totals = | $824.09 | $902.2916 | $902.29 | $902.25 | $902.40 | |