| 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 | $202.73 | 8.270% | $219.4958 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $62.56 | 13.780% | $71.1808 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $122.62 | 9.577% | $134.3633 | $134.36 | $134.35 | $134.40 |
| Purchase #4 | $12.73 | 12.228% | $14.2866 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $88.87 | 11.209% | $98.8314 | $98.83 | $98.85 | $98.80 |
| Purchase #6 | $97.73 | 4.809% | $102.4298 | $102.43 | $102.45 | $102.40 |
| Purchase #7 | $131.74 | 11.299% | $146.6253 | $146.63 | $146.65 | $146.60 |
| 7 purchase totals = | $718.98 | $787.2130 | $787.22 | $787.30 | $787.20 | |