| 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 | $235.49 | 7.832% | $253.9336 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $69.75 | 5.744% | $73.7564 | $73.76 | $73.75 | $73.80 |
| Purchase #3 | $245.88 | 3.492% | $254.4661 | $254.47 | $254.45 | $254.50 |
| Purchase #4 | $17.93 | 7.172% | $19.2159 | $19.22 | $19.20 | $19.20 |
| Purchase #5 | $168.86 | 12.451% | $189.8848 | $189.88 | $189.90 | $189.90 |
| Purchase #6 | $146.31 | 8.368% | $158.5532 | $158.55 | $158.55 | $158.60 |
| Purchase #7 | $54.95 | 6.873% | $58.7267 | $58.73 | $58.75 | $58.70 |
| 7 purchase totals = | $939.17 | $1,008.5367 | $1,008.54 | $1,008.55 | $1,008.60 | |