| 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 | $217.36 | 13.381% | $246.4449 | $246.44 | $246.45 | $246.40 |
| Purchase #2 | $232.51 | 9.580% | $254.7845 | $254.78 | $254.80 | $254.80 |
| Purchase #3 | $65.83 | 11.724% | $73.5479 | $73.55 | $73.55 | $73.50 |
| Purchase #4 | $69.63 | 5.471% | $73.4395 | $73.44 | $73.45 | $73.40 |
| Purchase #5 | $65.38 | 7.713% | $70.4228 | $70.42 | $70.40 | $70.40 |
| Purchase #6 | $7.95 | 7.834% | $8.5728 | $8.57 | $8.55 | $8.60 |
| Purchase #7 | $160.70 | 10.521% | $177.6072 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $819.36 | $904.8196 | $904.81 | $904.80 | $904.70 | |