| 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 | $68.71 | 6.614% | $73.2545 | $73.25 | $73.25 | $73.30 |
| Purchase #2 | $131.65 | 11.787% | $147.1676 | $147.17 | $147.15 | $147.20 |
| Purchase #3 | $230.50 | 13.719% | $262.1223 | $262.12 | $262.10 | $262.10 |
| Purchase #4 | $128.91 | 3.766% | $133.7648 | $133.76 | $133.75 | $133.80 |
| Purchase #5 | $121.95 | 7.806% | $131.4694 | $131.47 | $131.45 | $131.50 |
| Purchase #6 | $219.34 | 12.696% | $247.1874 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $114.57 | 5.596% | $120.9813 | $120.98 | $121.00 | $121.00 |
| 7 purchase totals = | $1,015.63 | $1,115.9473 | $1,115.94 | $1,115.90 | $1,116.10 | |