| 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 | $132.78 | 12.208% | $148.9898 | $148.99 | $149.00 | $149.00 |
| Purchase #2 | $99.81 | 7.434% | $107.2299 | $107.23 | $107.25 | $107.20 |
| Purchase #3 | $85.85 | 11.809% | $95.988 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $19.53 | 6.302% | $20.7608 | $20.76 | $20.75 | $20.80 |
| Purchase #5 | $77.31 | 3.667% | $80.145 | $80.15 | $80.15 | $80.10 |
| Purchase #6 | $163.60 | 11.535% | $182.4713 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $162.49 | 5.545% | $171.5001 | $171.50 | $171.50 | $171.50 |
| 7 purchase totals = | $741.37 | $807.0849 | $807.09 | $807.10 | $807.10 | |