| 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 | $243.93 | 6.462% | $259.6928 | $259.69 | $259.70 | $259.70 |
| Purchase #2 | $64.82 | 8.719% | $70.4717 | $70.47 | $70.45 | $70.50 |
| Purchase #3 | $232.73 | 5.273% | $245.0019 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $140.76 | 8.656% | $152.9442 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $79.39 | 11.794% | $88.7533 | $88.75 | $88.75 | $88.80 |
| Purchase #6 | $23.92 | 8.754% | $26.014 | $26.01 | $26.00 | $26.00 |
| Purchase #7 | $8.30 | 10.558% | $9.1763 | $9.18 | $9.20 | $9.20 |
| 7 purchase totals = | $793.85 | $852.0542 | $852.04 | $852.05 | $852.10 | |