| 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 | $56.66 | 7.855% | $61.1106 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $231.44 | 10.783% | $256.3962 | $256.40 | $256.40 | $256.40 |
| Purchase #3 | $228.94 | 13.624% | $260.1308 | $260.13 | $260.15 | $260.10 |
| Purchase #4 | $70.67 | 5.712% | $74.7067 | $74.71 | $74.70 | $74.70 |
| Purchase #5 | $84.43 | 4.465% | $88.1998 | $88.20 | $88.20 | $88.20 |
| Purchase #6 | $46.83 | 5.793% | $49.5429 | $49.54 | $49.55 | $49.50 |
| Purchase #7 | $232.77 | 8.249% | $251.9712 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $951.74 | $1,042.0582 | $1,042.06 | $1,042.05 | $1,042.00 | |