| 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 | $14.81 | 6.365% | $15.7527 | $15.75 | $15.75 | $15.80 |
| Purchase #2 | $197.84 | 7.106% | $211.8985 | $211.90 | $211.90 | $211.90 |
| Purchase #3 | $57.31 | 12.682% | $64.5781 | $64.58 | $64.60 | $64.60 |
| Purchase #4 | $12.41 | 13.611% | $14.0991 | $14.10 | $14.10 | $14.10 |
| Purchase #5 | $50.98 | 10.470% | $56.3176 | $56.32 | $56.30 | $56.30 |
| Purchase #6 | $35.41 | 9.779% | $38.8727 | $38.87 | $38.85 | $38.90 |
| Purchase #7 | $16.32 | 7.653% | $17.569 | $17.57 | $17.55 | $17.60 |
| 7 purchase totals = | $385.08 | $419.0877 | $419.09 | $419.05 | $419.20 | |