| 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 | $87.96 | 7.691% | $94.725 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $21.64 | 11.372% | $24.1009 | $24.10 | $24.10 | $24.10 |
| Purchase #3 | $203.90 | 9.353% | $222.9708 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $206.59 | 8.760% | $224.6873 | $224.69 | $224.70 | $224.70 |
| Purchase #5 | $106.71 | 13.398% | $121.007 | $121.01 | $121.00 | $121.00 |
| Purchase #6 | $202.56 | 8.607% | $219.9943 | $219.99 | $220.00 | $220.00 |
| Purchase #7 | $173.60 | 9.763% | $190.5486 | $190.55 | $190.55 | $190.50 |
| 7 purchase totals = | $1,002.96 | $1,098.0339 | $1,098.04 | $1,098.05 | $1,098.00 | |