| 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 | $50.32 | 10.532% | $55.6197 | $55.62 | $55.60 | $55.60 |
| Purchase #2 | $234.81 | 12.105% | $263.2338 | $263.23 | $263.25 | $263.20 |
| Purchase #3 | $220.58 | 4.292% | $230.0473 | $230.05 | $230.05 | $230.00 |
| Purchase #4 | $58.75 | 4.763% | $61.5483 | $61.55 | $61.55 | $61.50 |
| Purchase #5 | $32.93 | 11.667% | $36.7719 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $197.38 | 9.669% | $216.4647 | $216.46 | $216.45 | $216.50 |
| Purchase #7 | $211.62 | 7.214% | $226.8863 | $226.89 | $226.90 | $226.90 |
| 7 purchase totals = | $1,006.39 | $1,090.5720 | $1,090.57 | $1,090.55 | $1,090.50 | |