| 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 | $67.67 | 3.299% | $69.9024 | $69.90 | $69.90 | $69.90 |
| Purchase #2 | $24.71 | 4.818% | $25.9005 | $25.90 | $25.90 | $25.90 |
| Purchase #3 | $85.92 | 8.815% | $93.4938 | $93.49 | $93.50 | $93.50 |
| Purchase #4 | $197.28 | 7.813% | $212.6935 | $212.69 | $212.70 | $212.70 |
| Purchase #5 | $36.80 | 11.500% | $41.032 | $41.03 | $41.05 | $41.00 |
| Purchase #6 | $9.70 | 9.814% | $10.652 | $10.65 | $10.65 | $10.70 |
| Purchase #7 | $43.89 | 6.550% | $46.7648 | $46.76 | $46.75 | $46.80 |
| 7 purchase totals = | $465.97 | $500.4390 | $500.42 | $500.45 | $500.50 | |