| 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 | $228.34 | 8.762% | $248.3472 | $248.35 | $248.35 | $248.30 |
| Purchase #2 | $110.87 | 13.375% | $125.6989 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $8.69 | 11.529% | $9.6919 | $9.69 | $9.70 | $9.70 |
| Purchase #4 | $47.92 | 11.527% | $53.4437 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $202.90 | 8.840% | $220.8364 | $220.84 | $220.85 | $220.80 |
| Purchase #6 | $17.56 | 13.824% | $19.9875 | $19.99 | $20.00 | $20.00 |
| Purchase #7 | $23.56 | 6.226% | $25.0268 | $25.03 | $25.05 | $25.00 |
| 7 purchase totals = | $639.84 | $703.0324 | $703.04 | $703.10 | $702.90 | |