| 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 | $188.91 | 8.224% | $204.446 | $204.45 | $204.45 | $204.40 |
| Purchase #2 | $95.58 | 5.632% | $100.9631 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $181.60 | 6.846% | $194.0323 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $32.41 | 5.560% | $34.212 | $34.21 | $34.20 | $34.20 |
| Purchase #5 | $52.49 | 4.396% | $54.7975 | $54.80 | $54.80 | $54.80 |
| Purchase #6 | $67.67 | 11.292% | $75.3113 | $75.31 | $75.30 | $75.30 |
| Purchase #7 | $94.84 | 7.547% | $101.9976 | $102.00 | $102.00 | $102.00 |
| 7 purchase totals = | $713.50 | $765.7598 | $765.76 | $765.75 | $765.70 | |