| 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 | $6.88 | 3.547% | $7.124 | $7.12 | $7.10 | $7.10 |
| Purchase #2 | $24.33 | 5.294% | $25.618 | $25.62 | $25.60 | $25.60 |
| Purchase #3 | $62.35 | 4.284% | $65.0211 | $65.02 | $65.00 | $65.00 |
| Purchase #4 | $14.31 | 3.848% | $14.8606 | $14.86 | $14.85 | $14.90 |
| Purchase #5 | $176.28 | 9.278% | $192.6353 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $96.34 | 6.641% | $102.7379 | $102.74 | $102.75 | $102.70 |
| Purchase #7 | $107.74 | 11.532% | $120.1646 | $120.16 | $120.15 | $120.20 |
| 7 purchase totals = | $488.23 | $528.1615 | $528.16 | $528.10 | $528.10 | |