| 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 | $80.66 | 3.854% | $83.7686 | $83.77 | $83.75 | $83.80 |
| Purchase #2 | $197.39 | 3.440% | $204.1802 | $204.18 | $204.20 | $204.20 |
| Purchase #3 | $86.53 | 3.700% | $89.7316 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $160.50 | 10.831% | $177.8838 | $177.88 | $177.90 | $177.90 |
| Purchase #5 | $203.72 | 5.126% | $214.1627 | $214.16 | $214.15 | $214.20 |
| Purchase #6 | $44.51 | 10.297% | $49.0932 | $49.09 | $49.10 | $49.10 |
| Purchase #7 | $224.89 | 4.646% | $235.3384 | $235.34 | $235.35 | $235.30 |
| 7 purchase totals = | $998.20 | $1,054.1585 | $1,054.15 | $1,054.20 | $1,054.20 | |