| 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 | $79.39 | 10.604% | $87.8085 | $87.81 | $87.80 | $87.80 |
| Purchase #2 | $124.27 | 8.347% | $134.6428 | $134.64 | $134.65 | $134.60 |
| Purchase #3 | $68.93 | 13.482% | $78.2231 | $78.22 | $78.20 | $78.20 |
| Purchase #4 | $174.68 | 7.494% | $187.7705 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $245.28 | 10.293% | $270.5267 | $270.53 | $270.55 | $270.50 |
| Purchase #6 | $89.41 | 6.165% | $94.9221 | $94.92 | $94.90 | $94.90 |
| Purchase #7 | $139.27 | 11.549% | $155.3543 | $155.35 | $155.35 | $155.40 |
| 7 purchase totals = | $921.23 | $1,009.2480 | $1,009.24 | $1,009.20 | $1,009.20 | |