| 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 | $63.79 | 10.789% | $70.6723 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $147.36 | 8.776% | $160.2923 | $160.29 | $160.30 | $160.30 |
| Purchase #3 | $140.93 | 11.796% | $157.5541 | $157.55 | $157.55 | $157.60 |
| Purchase #4 | $237.26 | 11.412% | $264.3361 | $264.34 | $264.35 | $264.30 |
| Purchase #5 | $49.80 | 10.672% | $55.1147 | $55.11 | $55.10 | $55.10 |
| Purchase #6 | $58.89 | 13.714% | $66.9662 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $114.59 | 13.153% | $129.662 | $129.66 | $129.65 | $129.70 |
| 7 purchase totals = | $812.62 | $904.5977 | $904.59 | $904.55 | $904.70 | |