| 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 | $14.33 | 12.234% | $16.0831 | $16.08 | $16.10 | $16.10 |
| Purchase #2 | $19.63 | 5.174% | $20.6457 | $20.65 | $20.65 | $20.60 |
| Purchase #3 | $9.71 | 9.718% | $10.6536 | $10.65 | $10.65 | $10.70 |
| Purchase #4 | $119.53 | 5.571% | $126.189 | $126.19 | $126.20 | $126.20 |
| Purchase #5 | $165.64 | 9.677% | $181.669 | $181.67 | $181.65 | $181.70 |
| Purchase #6 | $95.50 | 13.158% | $108.0659 | $108.07 | $108.05 | $108.10 |
| Purchase #7 | $88.62 | 8.417% | $96.0791 | $96.08 | $96.10 | $96.10 |
| 7 purchase totals = | $512.96 | $559.3854 | $559.39 | $559.40 | $559.50 | |