| 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 | $94.34 | 11.270% | $104.9721 | $104.97 | $104.95 | $105.00 |
| Purchase #2 | $142.54 | 11.303% | $158.6513 | $158.65 | $158.65 | $158.70 |
| Purchase #3 | $137.52 | 12.175% | $154.2631 | $154.26 | $154.25 | $154.30 |
| Purchase #4 | $154.95 | 4.303% | $161.6175 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $125.26 | 4.399% | $130.7702 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $124.46 | 3.642% | $128.9928 | $128.99 | $129.00 | $129.00 |
| Purchase #7 | $56.38 | 13.241% | $63.8453 | $63.85 | $63.85 | $63.80 |
| 7 purchase totals = | $835.45 | $903.1123 | $903.11 | $903.05 | $903.20 | |