| 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 | $15.25 | 10.428% | $16.8403 | $16.84 | $16.85 | $16.80 |
| Purchase #2 | $9.79 | 4.657% | $10.2459 | $10.25 | $10.25 | $10.20 |
| Purchase #3 | $226.82 | 11.749% | $253.4691 | $253.47 | $253.45 | $253.50 |
| Purchase #4 | $69.70 | 4.835% | $73.07 | $73.07 | $73.05 | $73.10 |
| Purchase #5 | $120.50 | 4.818% | $126.3057 | $126.31 | $126.30 | $126.30 |
| Purchase #6 | $118.95 | 7.117% | $127.4157 | $127.42 | $127.40 | $127.40 |
| Purchase #7 | $144.49 | 7.737% | $155.6692 | $155.67 | $155.65 | $155.70 |
| 7 purchase totals = | $705.50 | $763.0159 | $763.03 | $762.95 | $763.00 | |