| 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 | $35.29 | 4.706% | $36.9507 | $36.95 | $36.95 | $37.00 |
| Purchase #2 | $80.93 | 8.250% | $87.6067 | $87.61 | $87.60 | $87.60 |
| Purchase #3 | $89.64 | 10.378% | $98.9428 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $122.82 | 6.745% | $131.1042 | $131.10 | $131.10 | $131.10 |
| Purchase #5 | $91.39 | 13.363% | $103.6024 | $103.60 | $103.60 | $103.60 |
| Purchase #6 | $222.48 | 5.206% | $234.0623 | $234.06 | $234.05 | $234.10 |
| Purchase #7 | $67.40 | 12.791% | $76.0211 | $76.02 | $76.00 | $76.00 |
| 7 purchase totals = | $709.95 | $768.2902 | $768.28 | $768.25 | $768.30 | |