| 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 | $53.93 | 6.351% | $57.3551 | $57.36 | $57.35 | $57.40 |
| Purchase #2 | $197.88 | 7.193% | $212.1135 | $212.11 | $212.10 | $212.10 |
| Purchase #3 | $34.71 | 10.379% | $38.3126 | $38.31 | $38.30 | $38.30 |
| Purchase #4 | $19.78 | 8.413% | $21.4441 | $21.44 | $21.45 | $21.40 |
| Purchase #5 | $195.27 | 7.202% | $209.3333 | $209.33 | $209.35 | $209.30 |
| Purchase #6 | $236.92 | 13.466% | $268.8236 | $268.82 | $268.80 | $268.80 |
| Purchase #7 | $206.96 | 5.859% | $219.0858 | $219.09 | $219.10 | $219.10 |
| 7 purchase totals = | $945.45 | $1,026.4680 | $1,026.46 | $1,026.45 | $1,026.40 | |