| 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 | $47.69 | 13.709% | $54.2278 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $140.54 | 13.559% | $159.5958 | $159.60 | $159.60 | $159.60 |
| Purchase #3 | $157.67 | 11.641% | $176.0244 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $37.95 | 4.806% | $39.7739 | $39.77 | $39.75 | $39.80 |
| Purchase #5 | $161.26 | 9.696% | $176.8958 | $176.90 | $176.90 | $176.90 |
| Purchase #6 | $184.78 | 13.292% | $209.341 | $209.34 | $209.35 | $209.30 |
| Purchase #7 | $106.80 | 13.317% | $121.0226 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $836.69 | $936.8813 | $936.88 | $936.85 | $936.80 | |