| 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 | $65.28 | 3.465% | $67.542 | $67.54 | $67.55 | $67.50 |
| Purchase #2 | $91.88 | 6.636% | $97.9772 | $97.98 | $98.00 | $98.00 |
| Purchase #3 | $186.45 | 4.697% | $195.2076 | $195.21 | $195.20 | $195.20 |
| Purchase #4 | $98.63 | 7.206% | $105.7373 | $105.74 | $105.75 | $105.70 |
| Purchase #5 | $211.38 | 9.799% | $232.0931 | $232.09 | $232.10 | $232.10 |
| Purchase #6 | $20.94 | 7.690% | $22.5503 | $22.55 | $22.55 | $22.60 |
| Purchase #7 | $31.32 | 7.763% | $33.7514 | $33.75 | $33.75 | $33.80 |
| 7 purchase totals = | $705.88 | $754.8589 | $754.86 | $754.90 | $754.90 | |