| 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 | $56.89 | 5.548% | $60.0463 | $60.05 | $60.05 | $60.00 |
| Purchase #2 | $172.99 | 6.598% | $184.4039 | $184.40 | $184.40 | $184.40 |
| Purchase #3 | $121.29 | 8.629% | $131.7561 | $131.76 | $131.75 | $131.80 |
| Purchase #4 | $106.36 | 8.112% | $114.9879 | $114.99 | $115.00 | $115.00 |
| Purchase #5 | $22.68 | 9.398% | $24.8115 | $24.81 | $24.80 | $24.80 |
| Purchase #6 | $139.64 | 13.247% | $158.1381 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $106.40 | 6.527% | $113.3447 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $726.25 | $787.4885 | $787.49 | $787.50 | $787.40 | |