| 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 | $148.39 | 3.505% | $153.5911 | $153.59 | $153.60 | $153.60 |
| Purchase #2 | $45.72 | 11.796% | $51.1131 | $51.11 | $51.10 | $51.10 |
| Purchase #3 | $153.27 | 11.494% | $170.8869 | $170.89 | $170.90 | $170.90 |
| Purchase #4 | $14.80 | 5.485% | $15.6118 | $15.61 | $15.60 | $15.60 |
| Purchase #5 | $43.97 | 12.679% | $49.545 | $49.55 | $49.55 | $49.50 |
| Purchase #6 | $248.42 | 13.415% | $281.7455 | $281.75 | $281.75 | $281.70 |
| Purchase #7 | $54.56 | 4.666% | $57.1058 | $57.11 | $57.10 | $57.10 |
| 7 purchase totals = | $709.13 | $779.5992 | $779.61 | $779.60 | $779.50 | |