| 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 | $153.29 | 11.533% | $170.9689 | $170.97 | $170.95 | $171.00 |
| Purchase #2 | $142.94 | 12.124% | $160.27 | $160.27 | $160.25 | $160.30 |
| Purchase #3 | $6.28 | 5.854% | $6.6476 | $6.65 | $6.65 | $6.60 |
| Purchase #4 | $34.27 | 8.194% | $37.0781 | $37.08 | $37.10 | $37.10 |
| Purchase #5 | $63.43 | 13.854% | $72.2176 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $77.39 | 7.327% | $83.0604 | $83.06 | $83.05 | $83.10 |
| Purchase #7 | $224.26 | 4.649% | $234.6858 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $701.86 | $764.9284 | $764.94 | $764.90 | $765.00 | |