| 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 | $57.61 | 13.567% | $65.4259 | $65.43 | $65.45 | $65.40 |
| Purchase #2 | $243.72 | 9.684% | $267.3218 | $267.32 | $267.30 | $267.30 |
| Purchase #3 | $156.93 | 5.395% | $165.3964 | $165.40 | $165.40 | $165.40 |
| Purchase #4 | $12.62 | 13.682% | $14.3467 | $14.35 | $14.35 | $14.30 |
| Purchase #5 | $70.60 | 7.492% | $75.8894 | $75.89 | $75.90 | $75.90 |
| Purchase #6 | $29.94 | 5.215% | $31.5014 | $31.50 | $31.50 | $31.50 |
| Purchase #7 | $245.93 | 7.804% | $265.1224 | $265.12 | $265.10 | $265.10 |
| 7 purchase totals = | $817.35 | $885.0040 | $885.01 | $885.00 | $884.90 | |