| 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 | $110.52 | 3.594% | $114.4921 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $203.59 | 8.649% | $221.1985 | $221.20 | $221.20 | $221.20 |
| Purchase #3 | $36.35 | 8.346% | $39.3838 | $39.38 | $39.40 | $39.40 |
| Purchase #4 | $227.51 | 6.576% | $242.4711 | $242.47 | $242.45 | $242.50 |
| Purchase #5 | $69.47 | 7.123% | $74.4183 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $149.61 | 11.598% | $166.9618 | $166.96 | $166.95 | $167.00 |
| Purchase #7 | $237.36 | 5.220% | $249.7502 | $249.75 | $249.75 | $249.80 |
| 7 purchase totals = | $1,034.41 | $1,108.6758 | $1,108.67 | $1,108.65 | $1,108.80 | |