| 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 | $72.51 | 5.768% | $76.6924 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $129.57 | 13.712% | $147.3366 | $147.34 | $147.35 | $147.30 |
| Purchase #3 | $49.98 | 3.219% | $51.5889 | $51.59 | $51.60 | $51.60 |
| Purchase #4 | $78.37 | 10.553% | $86.6404 | $86.64 | $86.65 | $86.60 |
| Purchase #5 | $123.66 | 3.851% | $128.4221 | $128.42 | $128.40 | $128.40 |
| Purchase #6 | $204.48 | 8.142% | $221.1288 | $221.13 | $221.15 | $221.10 |
| Purchase #7 | $18.98 | 3.486% | $19.6416 | $19.64 | $19.65 | $19.60 |
| 7 purchase totals = | $677.55 | $731.4508 | $731.45 | $731.50 | $731.30 | |