| 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 | $133.39 | 6.238% | $141.7109 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $31.86 | 4.839% | $33.4017 | $33.40 | $33.40 | $33.40 |
| Purchase #3 | $106.81 | 12.506% | $120.1677 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $51.58 | 9.413% | $56.4352 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $157.90 | 12.698% | $177.9501 | $177.95 | $177.95 | $178.00 |
| Purchase #6 | $63.73 | 9.242% | $69.6199 | $69.62 | $69.60 | $69.60 |
| Purchase #7 | $186.56 | 3.810% | $193.6679 | $193.67 | $193.65 | $193.70 |
| 7 purchase totals = | $731.83 | $792.9534 | $792.96 | $792.90 | $793.00 | |