| 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 | $49.91 | 8.771% | $54.2876 | $54.29 | $54.30 | $54.30 |
| Purchase #2 | $244.79 | 8.215% | $264.8995 | $264.90 | $264.90 | $264.90 |
| Purchase #3 | $83.78 | 9.278% | $91.5531 | $91.55 | $91.55 | $91.60 |
| Purchase #4 | $88.41 | 7.812% | $95.3166 | $95.32 | $95.30 | $95.30 |
| Purchase #5 | $46.79 | 4.369% | $48.8343 | $48.83 | $48.85 | $48.80 |
| Purchase #6 | $80.81 | 4.114% | $84.1345 | $84.13 | $84.15 | $84.10 |
| Purchase #7 | $93.57 | 12.491% | $105.2578 | $105.26 | $105.25 | $105.30 |
| 7 purchase totals = | $688.06 | $744.2834 | $744.28 | $744.30 | $744.30 | |