| 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 | $47.55 | 13.363% | $53.9041 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $182.66 | 10.137% | $201.1762 | $201.18 | $201.20 | $201.20 |
| Purchase #3 | $25.59 | 10.605% | $28.3038 | $28.30 | $28.30 | $28.30 |
| Purchase #4 | $50.94 | 11.667% | $56.8832 | $56.88 | $56.90 | $56.90 |
| Purchase #5 | $17.96 | 3.400% | $18.5706 | $18.57 | $18.55 | $18.60 |
| Purchase #6 | $179.37 | 6.616% | $191.2371 | $191.24 | $191.25 | $191.20 |
| Purchase #7 | $89.51 | 4.145% | $93.2202 | $93.22 | $93.20 | $93.20 |
| 7 purchase totals = | $593.58 | $643.2952 | $643.29 | $643.30 | $643.30 | |