| 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 | $77.76 | 13.281% | $88.0873 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $106.41 | 11.108% | $118.23 | $118.23 | $118.25 | $118.20 |
| Purchase #3 | $57.45 | 11.377% | $63.9861 | $63.99 | $64.00 | $64.00 |
| Purchase #4 | $147.85 | 5.252% | $155.6151 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $229.38 | 5.441% | $241.8606 | $241.86 | $241.85 | $241.90 |
| Purchase #6 | $178.46 | 12.217% | $200.2625 | $200.26 | $200.25 | $200.30 |
| Purchase #7 | $167.56 | 6.727% | $178.8318 | $178.83 | $178.85 | $178.80 |
| 7 purchase totals = | $964.87 | $1,046.8734 | $1,046.88 | $1,046.90 | $1,046.90 | |