| 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 | $146.51 | 5.477% | $154.5344 | $154.53 | $154.55 | $154.50 |
| Purchase #2 | $207.44 | 9.804% | $227.7774 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $63.80 | 12.705% | $71.9058 | $71.91 | $71.90 | $71.90 |
| Purchase #4 | $236.81 | 11.248% | $263.4464 | $263.45 | $263.45 | $263.40 |
| Purchase #5 | $180.35 | 6.803% | $192.6192 | $192.62 | $192.60 | $192.60 |
| Purchase #6 | $17.60 | 13.501% | $19.9762 | $19.98 | $20.00 | $20.00 |
| Purchase #7 | $125.48 | 6.329% | $133.4216 | $133.42 | $133.40 | $133.40 |
| 7 purchase totals = | $977.99 | $1,063.6810 | $1,063.69 | $1,063.70 | $1,063.60 | |