| 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 | $78.35 | 7.550% | $84.2654 | $84.27 | $84.25 | $84.30 |
| Purchase #2 | $239.50 | 11.627% | $267.3467 | $267.35 | $267.35 | $267.30 |
| Purchase #3 | $201.48 | 10.726% | $223.0907 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $149.64 | 3.132% | $154.3267 | $154.33 | $154.35 | $154.30 |
| Purchase #5 | $14.90 | 6.473% | $15.8645 | $15.86 | $15.85 | $15.90 |
| Purchase #6 | $153.94 | 12.339% | $172.9347 | $172.93 | $172.95 | $172.90 |
| Purchase #7 | $49.40 | 4.755% | $51.749 | $51.75 | $51.75 | $51.70 |
| 7 purchase totals = | $887.21 | $969.5777 | $969.58 | $969.60 | $969.50 | |