| 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 | $152.54 | 7.278% | $163.6419 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $42.47 | 4.465% | $44.3663 | $44.37 | $44.35 | $44.40 |
| Purchase #3 | $216.37 | 13.225% | $244.9849 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $198.47 | 12.842% | $223.9575 | $223.96 | $223.95 | $224.00 |
| Purchase #5 | $24.51 | 6.690% | $26.1497 | $26.15 | $26.15 | $26.10 |
| Purchase #6 | $125.96 | 9.250% | $137.6113 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $12.84 | 11.279% | $14.2882 | $14.29 | $14.30 | $14.30 |
| 7 purchase totals = | $773.16 | $854.9998 | $855.00 | $855.00 | $855.00 | |