| 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 | $92.25 | 7.516% | $99.1835 | $99.18 | $99.20 | $99.20 |
| Purchase #2 | $134.26 | 4.259% | $139.9781 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $219.35 | 7.820% | $236.5032 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $95.58 | 8.519% | $103.7225 | $103.72 | $103.70 | $103.70 |
| Purchase #5 | $119.89 | 6.302% | $127.4455 | $127.45 | $127.45 | $127.40 |
| Purchase #6 | $147.92 | 3.351% | $152.8768 | $152.88 | $152.90 | $152.90 |
| Purchase #7 | $193.77 | 5.749% | $204.9098 | $204.91 | $204.90 | $204.90 |
| 7 purchase totals = | $1,003.02 | $1,064.6194 | $1,064.62 | $1,064.65 | $1,064.60 | |