| 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 | $109.51 | 5.231% | $115.2385 | $115.24 | $115.25 | $115.20 |
| Purchase #2 | $141.93 | 8.351% | $153.7826 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $13.69 | 13.587% | $15.5501 | $15.55 | $15.55 | $15.60 |
| Purchase #4 | $20.72 | 4.362% | $21.6238 | $21.62 | $21.60 | $21.60 |
| Purchase #5 | $103.45 | 9.813% | $113.6015 | $113.60 | $113.60 | $113.60 |
| Purchase #6 | $10.87 | 9.331% | $11.8843 | $11.88 | $11.90 | $11.90 |
| Purchase #7 | $236.83 | 11.151% | $263.2389 | $263.24 | $263.25 | $263.20 |
| 7 purchase totals = | $637.00 | $694.9197 | $694.91 | $694.95 | $694.90 | |