| 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 | $61.27 | 5.237% | $64.4787 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $127.29 | 12.702% | $143.4584 | $143.46 | $143.45 | $143.50 |
| Purchase #3 | $135.40 | 10.809% | $150.0354 | $150.04 | $150.05 | $150.00 |
| Purchase #4 | $55.44 | 9.344% | $60.6203 | $60.62 | $60.60 | $60.60 |
| Purchase #5 | $41.53 | 12.815% | $46.8521 | $46.85 | $46.85 | $46.90 |
| Purchase #6 | $98.93 | 7.490% | $106.3399 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $33.55 | 3.495% | $34.7226 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $553.41 | $606.5074 | $606.51 | $606.50 | $606.50 | |