| 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 | $101.54 | 5.113% | $106.7317 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $131.48 | 11.807% | $147.0038 | $147.00 | $147.00 | $147.00 |
| Purchase #3 | $14.51 | 13.287% | $16.4379 | $16.44 | $16.45 | $16.40 |
| Purchase #4 | $25.84 | 5.761% | $27.3286 | $27.33 | $27.35 | $27.30 |
| Purchase #5 | $80.83 | 5.515% | $85.2878 | $85.29 | $85.30 | $85.30 |
| Purchase #6 | $169.95 | 7.799% | $183.2044 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $22.50 | 6.816% | $24.0336 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $546.65 | $590.0278 | $590.02 | $590.10 | $589.90 | |