| 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 | $238.54 | 6.208% | $253.3486 | $253.35 | $253.35 | $253.30 |
| Purchase #2 | $198.58 | 5.471% | $209.4443 | $209.44 | $209.45 | $209.40 |
| Purchase #3 | $28.93 | 11.124% | $32.1482 | $32.15 | $32.15 | $32.10 |
| Purchase #4 | $180.67 | 7.462% | $194.1516 | $194.15 | $194.15 | $194.20 |
| Purchase #5 | $71.26 | 10.795% | $78.9525 | $78.95 | $78.95 | $79.00 |
| Purchase #6 | $229.99 | 9.732% | $252.3726 | $252.37 | $252.35 | $252.40 |
| Purchase #7 | $41.87 | 6.410% | $44.5539 | $44.55 | $44.55 | $44.60 |
| 7 purchase totals = | $989.84 | $1,064.9717 | $1,064.96 | $1,064.95 | $1,065.00 | |