| 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 | $35.88 | 6.659% | $38.2692 | $38.27 | $38.25 | $38.30 |
| Purchase #2 | $173.46 | 6.823% | $185.2952 | $185.30 | $185.30 | $185.30 |
| Purchase #3 | $230.48 | 9.348% | $252.0253 | $252.03 | $252.05 | $252.00 |
| Purchase #4 | $222.57 | 9.856% | $244.5065 | $244.51 | $244.50 | $244.50 |
| Purchase #5 | $211.86 | 3.868% | $220.0547 | $220.05 | $220.05 | $220.10 |
| Purchase #6 | $222.33 | 8.774% | $241.8372 | $241.84 | $241.85 | $241.80 |
| Purchase #7 | $7.30 | 4.354% | $7.6178 | $7.62 | $7.60 | $7.60 |
| 7 purchase totals = | $1,103.88 | $1,189.6059 | $1,189.62 | $1,189.60 | $1,189.60 | |