| 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 | $101.72 | 11.216% | $113.1289 | $113.13 | $113.15 | $113.10 |
| Purchase #2 | $202.28 | 6.224% | $214.8699 | $214.87 | $214.85 | $214.90 |
| Purchase #3 | $136.31 | 5.157% | $143.3395 | $143.34 | $143.35 | $143.30 |
| Purchase #4 | $85.57 | 12.383% | $96.1661 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $239.70 | 6.482% | $255.2374 | $255.24 | $255.25 | $255.20 |
| Purchase #6 | $29.60 | 6.653% | $31.5693 | $31.57 | $31.55 | $31.60 |
| Purchase #7 | $69.88 | 9.650% | $76.6234 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $865.06 | $930.9345 | $930.94 | $930.90 | $930.90 | |