| 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 | $76.26 | 12.427% | $85.7368 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $105.92 | 4.720% | $110.9194 | $110.92 | $110.90 | $110.90 |
| Purchase #3 | $77.30 | 4.602% | $80.8573 | $80.86 | $80.85 | $80.90 |
| Purchase #4 | $21.63 | 5.540% | $22.8283 | $22.83 | $22.85 | $22.80 |
| Purchase #5 | $109.71 | 6.280% | $116.5998 | $116.60 | $116.60 | $116.60 |
| Purchase #6 | $62.82 | 5.822% | $66.4774 | $66.48 | $66.50 | $66.50 |
| Purchase #7 | $74.32 | 7.287% | $79.7357 | $79.74 | $79.75 | $79.70 |
| 7 purchase totals = | $527.96 | $563.1547 | $563.17 | $563.20 | $563.10 | |