| 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 | $61.40 | 9.707% | $67.3601 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $247.88 | 8.315% | $268.4912 | $268.49 | $268.50 | $268.50 |
| Purchase #3 | $22.75 | 3.102% | $23.4557 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $203.33 | 4.813% | $213.1163 | $213.12 | $213.10 | $213.10 |
| Purchase #5 | $138.33 | 4.269% | $144.2353 | $144.24 | $144.25 | $144.20 |
| Purchase #6 | $107.68 | 6.117% | $114.2668 | $114.27 | $114.25 | $114.30 |
| Purchase #7 | $140.93 | 7.439% | $151.4138 | $151.41 | $151.40 | $151.40 |
| 7 purchase totals = | $922.30 | $982.3392 | $982.35 | $982.30 | $982.40 | |