| 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 | $162.74 | 12.817% | $183.5984 | $183.60 | $183.60 | $183.60 |
| Purchase #2 | $55.58 | 10.390% | $61.3548 | $61.35 | $61.35 | $61.40 |
| Purchase #3 | $139.93 | 13.537% | $158.8723 | $158.87 | $158.85 | $158.90 |
| Purchase #4 | $66.68 | 9.284% | $72.8706 | $72.87 | $72.85 | $72.90 |
| Purchase #5 | $7.71 | 13.693% | $8.7657 | $8.77 | $8.75 | $8.80 |
| Purchase #6 | $183.51 | 9.681% | $201.2756 | $201.28 | $201.30 | $201.30 |
| Purchase #7 | $59.58 | 12.771% | $67.189 | $67.19 | $67.20 | $67.20 |
| 7 purchase totals = | $675.73 | $753.9264 | $753.93 | $753.90 | $754.10 | |