| 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 | $71.57 | 7.840% | $77.1811 | $77.18 | $77.20 | $77.20 |
| Purchase #2 | $111.63 | 6.564% | $118.9574 | $118.96 | $118.95 | $119.00 |
| Purchase #3 | $131.42 | 13.158% | $148.7122 | $148.71 | $148.70 | $148.70 |
| Purchase #4 | $161.78 | 10.753% | $179.1762 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $209.52 | 8.814% | $227.9871 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $207.44 | 12.796% | $233.984 | $233.98 | $234.00 | $234.00 |
| Purchase #7 | $27.26 | 6.258% | $28.9659 | $28.97 | $28.95 | $29.00 |
| 7 purchase totals = | $920.62 | $1,014.9639 | $1,014.97 | $1,015.00 | $1,015.10 | |