| 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 | $25.89 | 3.612% | $26.8251 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $105.25 | 13.346% | $119.2967 | $119.30 | $119.30 | $119.30 |
| Purchase #3 | $8.47 | 5.171% | $8.908 | $8.91 | $8.90 | $8.90 |
| Purchase #4 | $88.91 | 4.666% | $93.0585 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $75.61 | 11.510% | $84.3127 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $224.63 | 13.305% | $254.517 | $254.52 | $254.50 | $254.50 |
| Purchase #7 | $41.39 | 4.620% | $43.3022 | $43.30 | $43.30 | $43.30 |
| 7 purchase totals = | $570.15 | $630.2202 | $630.23 | $630.20 | $630.20 | |