| 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 | $96.59 | 9.787% | $106.0433 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $38.53 | 5.527% | $40.6596 | $40.66 | $40.65 | $40.70 |
| Purchase #3 | $106.43 | 10.249% | $117.338 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $230.85 | 10.103% | $254.1728 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $198.32 | 11.184% | $220.5001 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $29.76 | 10.528% | $32.8931 | $32.89 | $32.90 | $32.90 |
| Purchase #7 | $212.92 | 5.222% | $224.0387 | $224.04 | $224.05 | $224.00 |
| 7 purchase totals = | $913.40 | $995.6456 | $995.64 | $995.65 | $995.60 | |