| 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 | $173.67 | 13.702% | $197.4663 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $23.92 | 4.595% | $25.0191 | $25.02 | $25.00 | $25.00 |
| Purchase #3 | $50.94 | 6.424% | $54.2124 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $95.25 | 7.150% | $102.0604 | $102.06 | $102.05 | $102.10 |
| Purchase #5 | $43.31 | 12.830% | $48.8667 | $48.87 | $48.85 | $48.90 |
| Purchase #6 | $69.30 | 4.802% | $72.6278 | $72.63 | $72.65 | $72.60 |
| Purchase #7 | $204.58 | 7.845% | $220.6293 | $220.63 | $220.65 | $220.60 |
| 7 purchase totals = | $660.97 | $720.8820 | $720.89 | $720.85 | $720.90 | |