| 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 | $34.79 | 4.436% | $36.3333 | $36.33 | $36.35 | $36.30 |
| Purchase #2 | $221.79 | 10.496% | $245.0691 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $92.77 | 13.632% | $105.4164 | $105.42 | $105.40 | $105.40 |
| Purchase #4 | $153.88 | 6.686% | $164.1684 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $121.64 | 13.684% | $138.2852 | $138.29 | $138.30 | $138.30 |
| Purchase #6 | $166.45 | 4.657% | $174.2016 | $174.20 | $174.20 | $174.20 |
| Purchase #7 | $45.27 | 12.293% | $50.835 | $50.84 | $50.85 | $50.80 |
| 7 purchase totals = | $836.59 | $914.3090 | $914.32 | $914.30 | $914.30 | |