| 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 | $142.53 | 8.329% | $154.4013 | $154.40 | $154.40 | $154.40 |
| Purchase #2 | $25.44 | 9.361% | $27.8214 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $141.48 | 4.787% | $148.2526 | $148.25 | $148.25 | $148.30 |
| Purchase #4 | $174.48 | 4.846% | $182.9353 | $182.94 | $182.95 | $182.90 |
| Purchase #5 | $50.42 | 4.178% | $52.5265 | $52.53 | $52.55 | $52.50 |
| Purchase #6 | $168.98 | 11.193% | $187.8939 | $187.89 | $187.90 | $187.90 |
| Purchase #7 | $48.27 | 3.511% | $49.9648 | $49.96 | $49.95 | $50.00 |
| 7 purchase totals = | $751.60 | $803.7958 | $803.79 | $803.80 | $803.80 | |