| 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 | $51.88 | 3.795% | $53.8488 | $53.85 | $53.85 | $53.80 |
| Purchase #2 | $232.71 | 4.328% | $242.7817 | $242.78 | $242.80 | $242.80 |
| Purchase #3 | $108.34 | 8.618% | $117.6767 | $117.68 | $117.70 | $117.70 |
| Purchase #4 | $44.89 | 12.177% | $50.3563 | $50.36 | $50.35 | $50.40 |
| Purchase #5 | $170.56 | 6.494% | $181.6362 | $181.64 | $181.65 | $181.60 |
| Purchase #6 | $148.83 | 8.390% | $161.3168 | $161.32 | $161.30 | $161.30 |
| Purchase #7 | $232.35 | 12.314% | $260.9616 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $989.56 | $1,068.5781 | $1,068.59 | $1,068.60 | $1,068.60 | |