| 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 | $206.64 | 5.122% | $217.2241 | $217.22 | $217.20 | $217.20 |
| Purchase #2 | $151.44 | 10.445% | $167.2579 | $167.26 | $167.25 | $167.30 |
| Purchase #3 | $25.32 | 13.489% | $28.7354 | $28.74 | $28.75 | $28.70 |
| Purchase #4 | $12.67 | 5.664% | $13.3876 | $13.39 | $13.40 | $13.40 |
| Purchase #5 | $84.65 | 11.712% | $94.5642 | $94.56 | $94.55 | $94.60 |
| Purchase #6 | $65.93 | 3.684% | $68.3589 | $68.36 | $68.35 | $68.40 |
| Purchase #7 | $158.44 | 13.189% | $179.3367 | $179.34 | $179.35 | $179.30 |
| 7 purchase totals = | $705.09 | $768.8648 | $768.87 | $768.85 | $768.90 | |