| 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 | $79.66 | 6.212% | $84.6085 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $246.33 | 12.517% | $277.1631 | $277.16 | $277.15 | $277.20 |
| Purchase #3 | $51.98 | 8.870% | $56.5906 | $56.59 | $56.60 | $56.60 |
| Purchase #4 | $151.60 | 13.858% | $172.6087 | $172.61 | $172.60 | $172.60 |
| Purchase #5 | $37.94 | 7.434% | $40.7605 | $40.76 | $40.75 | $40.80 |
| Purchase #6 | $217.38 | 4.599% | $227.3773 | $227.38 | $227.40 | $227.40 |
| Purchase #7 | $201.87 | 6.873% | $215.7445 | $215.74 | $215.75 | $215.70 |
| 7 purchase totals = | $986.76 | $1,074.8532 | $1,074.85 | $1,074.85 | $1,074.90 | |