| 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 | $72.82 | 9.544% | $79.7699 | $79.77 | $79.75 | $79.80 |
| Purchase #2 | $192.77 | 6.295% | $204.9049 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $134.26 | 3.476% | $138.9269 | $138.93 | $138.95 | $138.90 |
| Purchase #4 | $181.42 | 5.635% | $191.643 | $191.64 | $191.65 | $191.60 |
| Purchase #5 | $35.98 | 10.204% | $39.6514 | $39.65 | $39.65 | $39.70 |
| Purchase #6 | $39.79 | 13.130% | $45.0144 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $201.89 | 12.275% | $226.672 | $226.67 | $226.65 | $226.70 |
| 7 purchase totals = | $858.93 | $926.5825 | $926.57 | $926.55 | $926.60 | |