| 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 | $110.43 | 9.102% | $120.4813 | $120.48 | $120.50 | $120.50 |
| Purchase #2 | $76.52 | 10.684% | $84.6954 | $84.70 | $84.70 | $84.70 |
| Purchase #3 | $165.53 | 10.445% | $182.8196 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $60.41 | 9.629% | $66.2269 | $66.23 | $66.25 | $66.20 |
| Purchase #5 | $227.57 | 11.110% | $252.853 | $252.85 | $252.85 | $252.90 |
| Purchase #6 | $145.58 | 4.582% | $152.2505 | $152.25 | $152.25 | $152.30 |
| Purchase #7 | $129.94 | 5.141% | $136.6202 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $915.98 | $995.9469 | $995.95 | $995.95 | $996.00 | |