| 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 | $78.98 | 6.232% | $83.902 | $83.90 | $83.90 | $83.90 |
| Purchase #2 | $38.32 | 13.331% | $43.4284 | $43.43 | $43.45 | $43.40 |
| Purchase #3 | $223.88 | 6.152% | $237.6531 | $237.65 | $237.65 | $237.70 |
| Purchase #4 | $233.63 | 8.584% | $253.6848 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $13.49 | 10.471% | $14.9025 | $14.90 | $14.90 | $14.90 |
| Purchase #6 | $198.35 | 13.587% | $225.2998 | $225.30 | $225.30 | $225.30 |
| Purchase #7 | $59.82 | 13.818% | $68.0859 | $68.09 | $68.10 | $68.10 |
| 7 purchase totals = | $846.47 | $926.9565 | $926.95 | $927.00 | $927.00 | |