| 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 | $234.41 | 10.208% | $258.3386 | $258.34 | $258.35 | $258.30 |
| Purchase #2 | $61.43 | 5.579% | $64.8572 | $64.86 | $64.85 | $64.90 |
| Purchase #3 | $79.26 | 13.292% | $89.7952 | $89.80 | $89.80 | $89.80 |
| Purchase #4 | $17.73 | 13.517% | $20.1266 | $20.13 | $20.15 | $20.10 |
| Purchase #5 | $164.51 | 6.748% | $175.6111 | $175.61 | $175.60 | $175.60 |
| Purchase #6 | $173.55 | 3.667% | $179.9141 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $166.78 | 6.372% | $177.4072 | $177.41 | $177.40 | $177.40 |
| 7 purchase totals = | $897.67 | $966.0500 | $966.06 | $966.05 | $966.00 | |