| 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 | $44.55 | 3.236% | $45.9916 | $45.99 | $46.00 | $46.00 |
| Purchase #2 | $99.85 | 11.409% | $111.2419 | $111.24 | $111.25 | $111.20 |
| Purchase #3 | $12.34 | 5.144% | $12.9748 | $12.97 | $12.95 | $13.00 |
| Purchase #4 | $159.93 | 11.610% | $178.4979 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $68.42 | 9.630% | $75.0088 | $75.01 | $75.00 | $75.00 |
| Purchase #6 | $148.35 | 7.200% | $159.0312 | $159.03 | $159.05 | $159.00 |
| Purchase #7 | $43.92 | 12.131% | $49.2479 | $49.25 | $49.25 | $49.20 |
| 7 purchase totals = | $577.36 | $631.9941 | $631.99 | $632.00 | $631.90 | |