| 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 | $237.33 | 3.463% | $245.5487 | $245.55 | $245.55 | $245.50 |
| Purchase #2 | $154.30 | 13.326% | $174.862 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $35.67 | 3.145% | $36.7918 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $10.51 | 6.765% | $11.221 | $11.22 | $11.20 | $11.20 |
| Purchase #5 | $223.44 | 8.156% | $241.6638 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $13.74 | 6.601% | $14.647 | $14.65 | $14.65 | $14.60 |
| Purchase #7 | $84.50 | 4.259% | $88.0989 | $88.10 | $88.10 | $88.10 |
| 7 purchase totals = | $759.49 | $812.8332 | $812.83 | $812.80 | $812.80 | |