| 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 | $73.68 | 9.774% | $80.8815 | $80.88 | $80.90 | $80.90 |
| Purchase #2 | $220.87 | 13.696% | $251.1204 | $251.12 | $251.10 | $251.10 |
| Purchase #3 | $164.58 | 11.580% | $183.6384 | $183.64 | $183.65 | $183.60 |
| Purchase #4 | $160.91 | 13.242% | $182.2177 | $182.22 | $182.20 | $182.20 |
| Purchase #5 | $31.44 | 10.617% | $34.778 | $34.78 | $34.80 | $34.80 |
| Purchase #6 | $180.66 | 12.567% | $203.3635 | $203.36 | $203.35 | $203.40 |
| Purchase #7 | $236.94 | 4.381% | $247.3203 | $247.32 | $247.30 | $247.30 |
| 7 purchase totals = | $1,069.08 | $1,183.3198 | $1,183.32 | $1,183.30 | $1,183.30 | |