| 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 | $69.71 | 6.332% | $74.124 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $68.29 | 8.570% | $74.1425 | $74.14 | $74.15 | $74.10 |
| Purchase #3 | $23.35 | 4.249% | $24.3421 | $24.34 | $24.35 | $24.30 |
| Purchase #4 | $112.77 | 6.484% | $120.082 | $120.08 | $120.10 | $120.10 |
| Purchase #5 | $93.51 | 4.679% | $97.8853 | $97.89 | $97.90 | $97.90 |
| Purchase #6 | $231.95 | 8.169% | $250.898 | $250.90 | $250.90 | $250.90 |
| Purchase #7 | $232.58 | 9.594% | $254.8937 | $254.89 | $254.90 | $254.90 |
| 7 purchase totals = | $832.16 | $896.3676 | $896.36 | $896.40 | $896.30 | |