| 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 | $89.58 | 9.319% | $97.928 | $97.93 | $97.95 | $97.90 |
| Purchase #2 | $27.61 | 4.392% | $28.8226 | $28.82 | $28.80 | $28.80 |
| Purchase #3 | $125.70 | 10.162% | $138.4736 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $89.63 | 3.569% | $92.8289 | $92.83 | $92.85 | $92.80 |
| Purchase #5 | $232.76 | 4.786% | $243.8999 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $216.74 | 8.457% | $235.0697 | $235.07 | $235.05 | $235.10 |
| Purchase #7 | $231.80 | 4.391% | $241.9783 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $1,013.82 | $1,079.0010 | $1,079.00 | $1,079.00 | $1,079.00 | |