| 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 | $241.87 | 5.473% | $255.1075 | $255.11 | $255.10 | $255.10 |
| Purchase #2 | $7.35 | 6.511% | $7.8286 | $7.83 | $7.85 | $7.80 |
| Purchase #3 | $233.29 | 10.350% | $257.4355 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $67.99 | 11.765% | $75.989 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $80.69 | 9.395% | $88.2708 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $201.92 | 5.293% | $212.6076 | $212.61 | $212.60 | $212.60 |
| Purchase #7 | $223.70 | 10.113% | $246.3228 | $246.32 | $246.30 | $246.30 |
| 7 purchase totals = | $1,056.81 | $1,143.5618 | $1,143.57 | $1,143.55 | $1,143.50 | |