| 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 | $52.97 | 8.840% | $57.6525 | $57.65 | $57.65 | $57.70 |
| Purchase #2 | $141.76 | 10.823% | $157.1027 | $157.10 | $157.10 | $157.10 |
| Purchase #3 | $51.77 | 5.812% | $54.7789 | $54.78 | $54.80 | $54.80 |
| Purchase #4 | $217.92 | 3.287% | $225.083 | $225.08 | $225.10 | $225.10 |
| Purchase #5 | $217.78 | 5.194% | $229.0915 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $202.70 | 13.523% | $230.1111 | $230.11 | $230.10 | $230.10 |
| Purchase #7 | $237.43 | 10.839% | $263.165 | $263.17 | $263.15 | $263.20 |
| 7 purchase totals = | $1,122.33 | $1,216.9847 | $1,216.98 | $1,217.00 | $1,217.10 | |