| 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 | $108.62 | 4.121% | $113.0962 | $113.10 | $113.10 | $113.10 |
| Purchase #2 | $62.34 | 10.139% | $68.6607 | $68.66 | $68.65 | $68.70 |
| Purchase #3 | $47.48 | 11.676% | $53.0238 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $52.56 | 11.450% | $58.5781 | $58.58 | $58.60 | $58.60 |
| Purchase #5 | $92.99 | 7.505% | $99.9689 | $99.97 | $99.95 | $100.00 |
| Purchase #6 | $43.41 | 11.848% | $48.5532 | $48.55 | $48.55 | $48.60 |
| Purchase #7 | $136.31 | 6.232% | $144.8048 | $144.80 | $144.80 | $144.80 |
| 7 purchase totals = | $543.71 | $586.6857 | $586.68 | $586.65 | $586.80 | |