| 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 | $93.93 | 10.489% | $103.7823 | $103.78 | $103.80 | $103.80 |
| Purchase #2 | $125.95 | 7.274% | $135.1116 | $135.11 | $135.10 | $135.10 |
| Purchase #3 | $215.98 | 11.718% | $241.2885 | $241.29 | $241.30 | $241.30 |
| Purchase #4 | $110.70 | 9.418% | $121.1257 | $121.13 | $121.15 | $121.10 |
| Purchase #5 | $76.28 | 6.112% | $80.9422 | $80.94 | $80.95 | $80.90 |
| Purchase #6 | $140.97 | 10.705% | $156.0608 | $156.06 | $156.05 | $156.10 |
| Purchase #7 | $210.73 | 4.102% | $219.3741 | $219.37 | $219.35 | $219.40 |
| 7 purchase totals = | $974.54 | $1,057.6852 | $1,057.68 | $1,057.70 | $1,057.70 | |