| 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 | $203.65 | 13.793% | $231.7394 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $180.35 | 5.161% | $189.6579 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $101.62 | 3.602% | $105.2804 | $105.28 | $105.30 | $105.30 |
| Purchase #4 | $6.45 | 5.826% | $6.8258 | $6.83 | $6.85 | $6.80 |
| Purchase #5 | $23.72 | 4.265% | $24.7317 | $24.73 | $24.75 | $24.70 |
| Purchase #6 | $102.74 | 11.494% | $114.5489 | $114.55 | $114.55 | $114.50 |
| Purchase #7 | $68.57 | 5.832% | $72.569 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $687.10 | $745.3531 | $745.36 | $745.40 | $745.30 | |