| 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 | $124.87 | 8.206% | $135.1168 | $135.12 | $135.10 | $135.10 |
| Purchase #2 | $138.50 | 3.689% | $143.6093 | $143.61 | $143.60 | $143.60 |
| Purchase #3 | $53.31 | 9.135% | $58.1799 | $58.18 | $58.20 | $58.20 |
| Purchase #4 | $190.34 | 4.362% | $198.6426 | $198.64 | $198.65 | $198.60 |
| Purchase #5 | $106.43 | 12.380% | $119.606 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $34.80 | 5.647% | $36.7652 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $13.64 | 5.803% | $14.4315 | $14.43 | $14.45 | $14.40 |
| 7 purchase totals = | $661.89 | $706.3513 | $706.36 | $706.35 | $706.30 | |