| 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 | $184.77 | 9.148% | $201.6728 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $26.38 | 8.558% | $28.6376 | $28.64 | $28.65 | $28.60 |
| Purchase #3 | $143.80 | 3.857% | $149.3464 | $149.35 | $149.35 | $149.30 |
| Purchase #4 | $247.78 | 4.780% | $259.6239 | $259.62 | $259.60 | $259.60 |
| Purchase #5 | $29.65 | 13.539% | $33.6643 | $33.66 | $33.65 | $33.70 |
| Purchase #6 | $218.88 | 6.217% | $232.4878 | $232.49 | $232.50 | $232.50 |
| Purchase #7 | $43.83 | 10.670% | $48.5067 | $48.51 | $48.50 | $48.50 |
| 7 purchase totals = | $895.09 | $953.9395 | $953.94 | $953.90 | $953.90 | |