| 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 | $198.73 | 11.232% | $221.0514 | $221.05 | $221.05 | $221.10 |
| Purchase #2 | $68.77 | 11.172% | $76.453 | $76.45 | $76.45 | $76.50 |
| Purchase #3 | $10.44 | 12.424% | $11.7371 | $11.74 | $11.75 | $11.70 |
| Purchase #4 | $157.27 | 11.135% | $174.782 | $174.78 | $174.80 | $174.80 |
| Purchase #5 | $18.51 | 4.729% | $19.3853 | $19.39 | $19.40 | $19.40 |
| Purchase #6 | $192.29 | 4.413% | $200.7758 | $200.78 | $200.80 | $200.80 |
| Purchase #7 | $14.85 | 9.350% | $16.2385 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $660.86 | $720.4231 | $720.43 | $720.50 | $720.50 | |