| 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 | $91.65 | 12.603% | $103.2006 | $103.20 | $103.20 | $103.20 |
| Purchase #2 | $54.55 | 8.342% | $59.1006 | $59.10 | $59.10 | $59.10 |
| Purchase #3 | $7.68 | 6.629% | $8.1891 | $8.19 | $8.20 | $8.20 |
| Purchase #4 | $68.50 | 4.261% | $71.4188 | $71.42 | $71.40 | $71.40 |
| Purchase #5 | $43.56 | 4.167% | $45.3751 | $45.38 | $45.40 | $45.40 |
| Purchase #6 | $114.49 | 7.228% | $122.7653 | $122.77 | $122.75 | $122.80 |
| Purchase #7 | $74.27 | 13.524% | $84.3143 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $454.70 | $494.3638 | $494.37 | $494.35 | $494.40 | |