| 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 | $214.48 | 6.820% | $229.1075 | $229.11 | $229.10 | $229.10 |
| Purchase #2 | $138.32 | 3.188% | $142.7296 | $142.73 | $142.75 | $142.70 |
| Purchase #3 | $21.67 | 13.470% | $24.5889 | $24.59 | $24.60 | $24.60 |
| Purchase #4 | $68.56 | 12.463% | $77.1046 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $78.76 | 11.313% | $87.6701 | $87.67 | $87.65 | $87.70 |
| Purchase #6 | $65.62 | 12.190% | $73.6191 | $73.62 | $73.60 | $73.60 |
| Purchase #7 | $190.87 | 3.798% | $198.1192 | $198.12 | $198.10 | $198.10 |
| 7 purchase totals = | $778.28 | $832.9390 | $832.94 | $832.90 | $832.90 | |