| 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 | $87.84 | 12.189% | $98.5468 | $98.55 | $98.55 | $98.50 |
| Purchase #2 | $133.80 | 12.763% | $150.8769 | $150.88 | $150.90 | $150.90 |
| Purchase #3 | $102.47 | 8.805% | $111.4925 | $111.49 | $111.50 | $111.50 |
| Purchase #4 | $134.65 | 9.184% | $147.0163 | $147.02 | $147.00 | $147.00 |
| Purchase #5 | $229.45 | 4.577% | $239.9519 | $239.95 | $239.95 | $240.00 |
| Purchase #6 | $110.45 | 12.318% | $124.0552 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $74.91 | 8.335% | $81.1537 | $81.15 | $81.15 | $81.20 |
| 7 purchase totals = | $873.57 | $953.0933 | $953.10 | $953.10 | $953.20 | |