| 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 | $81.80 | 11.425% | $91.1457 | $91.15 | $91.15 | $91.10 |
| Purchase #2 | $202.51 | 7.797% | $218.2997 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $22.63 | 9.467% | $24.7724 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $166.65 | 11.484% | $185.7881 | $185.79 | $185.80 | $185.80 |
| Purchase #5 | $219.91 | 9.681% | $241.1995 | $241.20 | $241.20 | $241.20 |
| Purchase #6 | $13.46 | 4.614% | $14.081 | $14.08 | $14.10 | $14.10 |
| Purchase #7 | $216.94 | 9.373% | $237.2738 | $237.27 | $237.25 | $237.30 |
| 7 purchase totals = | $923.90 | $1,012.5602 | $1,012.56 | $1,012.55 | $1,012.60 | |