| 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 | $52.27 | 9.544% | $57.2586 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $175.80 | 3.203% | $181.4309 | $181.43 | $181.45 | $181.40 |
| Purchase #3 | $224.92 | 13.774% | $255.9005 | $255.90 | $255.90 | $255.90 |
| Purchase #4 | $234.42 | 7.675% | $252.4117 | $252.41 | $252.40 | $252.40 |
| Purchase #5 | $177.50 | 13.538% | $201.53 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $81.47 | 8.353% | $88.2752 | $88.28 | $88.30 | $88.30 |
| Purchase #7 | $53.34 | 3.444% | $55.177 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $999.72 | $1,091.9839 | $1,091.99 | $1,092.05 | $1,092.00 | |