| 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 | $75.63 | 5.316% | $79.6505 | $79.65 | $79.65 | $79.70 |
| Purchase #2 | $195.36 | 6.574% | $208.203 | $208.20 | $208.20 | $208.20 |
| Purchase #3 | $237.95 | 4.326% | $248.2437 | $248.24 | $248.25 | $248.20 |
| Purchase #4 | $244.98 | 9.320% | $267.8121 | $267.81 | $267.80 | $267.80 |
| Purchase #5 | $249.28 | 6.206% | $264.7503 | $264.75 | $264.75 | $264.80 |
| Purchase #6 | $23.45 | 4.306% | $24.4598 | $24.46 | $24.45 | $24.50 |
| Purchase #7 | $207.42 | 13.577% | $235.5814 | $235.58 | $235.60 | $235.60 |
| 7 purchase totals = | $1,234.07 | $1,328.7008 | $1,328.69 | $1,328.70 | $1,328.80 | |