| 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 | $13.62 | 8.633% | $14.7958 | $14.80 | $14.80 | $14.80 |
| Purchase #2 | $141.89 | 4.540% | $148.3318 | $148.33 | $148.35 | $148.30 |
| Purchase #3 | $54.43 | 7.356% | $58.4339 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $166.41 | 5.747% | $175.9736 | $175.97 | $175.95 | $176.00 |
| Purchase #5 | $223.33 | 13.289% | $253.0083 | $253.01 | $253.00 | $253.00 |
| Purchase #6 | $109.35 | 12.438% | $122.951 | $122.95 | $122.95 | $123.00 |
| Purchase #7 | $183.93 | 12.320% | $206.5902 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $892.96 | $980.0846 | $980.08 | $980.10 | $980.10 | |