| 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 | $83.84 | 4.178% | $87.3428 | $87.34 | $87.35 | $87.30 |
| Purchase #2 | $34.76 | 9.230% | $37.9683 | $37.97 | $37.95 | $38.00 |
| Purchase #3 | $166.88 | 3.563% | $172.8259 | $172.83 | $172.85 | $172.80 |
| Purchase #4 | $236.62 | 5.376% | $249.3407 | $249.34 | $249.35 | $249.30 |
| Purchase #5 | $197.27 | 10.461% | $217.9064 | $217.91 | $217.90 | $217.90 |
| Purchase #6 | $83.35 | 3.463% | $86.2364 | $86.24 | $86.25 | $86.20 |
| Purchase #7 | $70.52 | 4.694% | $73.8302 | $73.83 | $73.85 | $73.80 |
| 7 purchase totals = | $873.24 | $925.4507 | $925.46 | $925.50 | $925.30 | |