| 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 | $110.36 | 8.377% | $119.6049 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $204.25 | 9.646% | $223.952 | $223.95 | $223.95 | $224.00 |
| Purchase #3 | $199.78 | 12.686% | $225.1241 | $225.12 | $225.10 | $225.10 |
| Purchase #4 | $73.86 | 12.120% | $82.8118 | $82.81 | $82.80 | $82.80 |
| Purchase #5 | $7.54 | 6.127% | $8.002 | $8.00 | $8.00 | $8.00 |
| Purchase #6 | $17.31 | 12.797% | $19.5252 | $19.53 | $19.55 | $19.50 |
| Purchase #7 | $174.41 | 8.751% | $189.6726 | $189.67 | $189.65 | $189.70 |
| 7 purchase totals = | $787.51 | $868.6926 | $868.68 | $868.65 | $868.70 | |