| 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 | $47.89 | 13.722% | $54.4615 | $54.46 | $54.45 | $54.50 |
| Purchase #2 | $187.88 | 8.278% | $203.4327 | $203.43 | $203.45 | $203.40 |
| Purchase #3 | $226.48 | 7.703% | $243.9258 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $201.81 | 5.138% | $212.179 | $212.18 | $212.20 | $212.20 |
| Purchase #5 | $127.30 | 4.368% | $132.8605 | $132.86 | $132.85 | $132.90 |
| Purchase #6 | $38.91 | 7.759% | $41.929 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $106.78 | 9.706% | $117.1441 | $117.14 | $117.15 | $117.10 |
| 7 purchase totals = | $937.05 | $1,005.9326 | $1,005.93 | $1,006.00 | $1,005.90 | |