| 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 | $59.36 | 8.751% | $64.5546 | $64.55 | $64.55 | $64.60 |
| Purchase #2 | $237.44 | 6.550% | $252.9923 | $252.99 | $253.00 | $253.00 |
| Purchase #3 | $226.88 | 9.276% | $247.9254 | $247.93 | $247.95 | $247.90 |
| Purchase #4 | $153.61 | 13.527% | $174.3888 | $174.39 | $174.40 | $174.40 |
| Purchase #5 | $155.63 | 11.357% | $173.3049 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $122.85 | 4.809% | $128.7579 | $128.76 | $128.75 | $128.80 |
| Purchase #7 | $230.76 | 7.109% | $247.1647 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $1,186.53 | $1,289.0886 | $1,289.08 | $1,289.10 | $1,289.20 | |