| 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 | $142.37 | 8.298% | $154.1839 | $154.18 | $154.20 | $154.20 |
| Purchase #2 | $153.90 | 12.177% | $172.6404 | $172.64 | $172.65 | $172.60 |
| Purchase #3 | $85.35 | 8.871% | $92.9214 | $92.92 | $92.90 | $92.90 |
| Purchase #4 | $7.79 | 5.511% | $8.2193 | $8.22 | $8.20 | $8.20 |
| Purchase #5 | $204.99 | 7.586% | $220.5405 | $220.54 | $220.55 | $220.50 |
| Purchase #6 | $221.32 | 9.536% | $242.4251 | $242.43 | $242.45 | $242.40 |
| Purchase #7 | $143.56 | 9.873% | $157.7337 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $959.28 | $1,048.6643 | $1,048.66 | $1,048.70 | $1,048.50 | |