| 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 | $247.58 | 11.567% | $276.2176 | $276.22 | $276.20 | $276.20 |
| Purchase #2 | $11.69 | 4.378% | $12.2018 | $12.20 | $12.20 | $12.20 |
| Purchase #3 | $84.40 | 3.778% | $87.5886 | $87.59 | $87.60 | $87.60 |
| Purchase #4 | $112.87 | 12.523% | $127.0047 | $127.00 | $127.00 | $127.00 |
| Purchase #5 | $57.73 | 5.317% | $60.7995 | $60.80 | $60.80 | $60.80 |
| Purchase #6 | $157.52 | 9.393% | $172.3159 | $172.32 | $172.30 | $172.30 |
| Purchase #7 | $107.32 | 7.121% | $114.9623 | $114.96 | $114.95 | $115.00 |
| 7 purchase totals = | $779.11 | $851.0904 | $851.09 | $851.05 | $851.10 | |