| 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 | $124.48 | 3.637% | $129.0073 | $129.01 | $129.00 | $129.00 |
| Purchase #2 | $204.91 | 5.756% | $216.7046 | $216.70 | $216.70 | $216.70 |
| Purchase #3 | $5.88 | 11.493% | $6.5558 | $6.56 | $6.55 | $6.60 |
| Purchase #4 | $249.56 | 4.155% | $259.9292 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $70.25 | 4.477% | $73.3951 | $73.40 | $73.40 | $73.40 |
| Purchase #6 | $150.28 | 10.767% | $166.4606 | $166.46 | $166.45 | $166.50 |
| Purchase #7 | $235.33 | 5.228% | $247.6331 | $247.63 | $247.65 | $247.60 |
| 7 purchase totals = | $1,040.69 | $1,099.6857 | $1,099.69 | $1,099.70 | $1,099.70 | |