| 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 | $39.83 | 13.203% | $45.0888 | $45.09 | $45.10 | $45.10 |
| Purchase #2 | $124.46 | 4.468% | $130.0209 | $130.02 | $130.00 | $130.00 |
| Purchase #3 | $67.69 | 5.311% | $71.285 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $221.89 | 6.576% | $236.4815 | $236.48 | $236.50 | $236.50 |
| Purchase #5 | $166.82 | 10.513% | $184.3578 | $184.36 | $184.35 | $184.40 |
| Purchase #6 | $173.59 | 13.854% | $197.6392 | $197.64 | $197.65 | $197.60 |
| Purchase #7 | $109.83 | 8.827% | $119.5247 | $119.52 | $119.50 | $119.50 |
| 7 purchase totals = | $904.11 | $984.3979 | $984.40 | $984.40 | $984.40 | |