| 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 | $204.58 | 9.146% | $223.2909 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $95.61 | 12.701% | $107.7534 | $107.75 | $107.75 | $107.80 |
| Purchase #3 | $5.95 | 9.156% | $6.4948 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $158.79 | 4.126% | $165.3417 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $55.46 | 9.571% | $60.7681 | $60.77 | $60.75 | $60.80 |
| Purchase #6 | $233.32 | 5.418% | $245.9613 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $34.48 | 4.186% | $35.9233 | $35.92 | $35.90 | $35.90 |
| 7 purchase totals = | $788.19 | $845.5335 | $845.52 | $845.50 | $845.60 | |