| 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 | $66.27 | 10.189% | $73.0223 | $73.02 | $73.00 | $73.00 |
| Purchase #2 | $113.46 | 9.570% | $124.3181 | $124.32 | $124.30 | $124.30 |
| Purchase #3 | $154.49 | 10.420% | $170.5879 | $170.59 | $170.60 | $170.60 |
| Purchase #4 | $39.85 | 9.342% | $43.5728 | $43.57 | $43.55 | $43.60 |
| Purchase #5 | $221.71 | 8.178% | $239.8414 | $239.84 | $239.85 | $239.80 |
| Purchase #6 | $106.58 | 7.113% | $114.161 | $114.16 | $114.15 | $114.20 |
| Purchase #7 | $63.94 | 9.347% | $69.9165 | $69.92 | $69.90 | $69.90 |
| 7 purchase totals = | $766.30 | $835.4200 | $835.42 | $835.35 | $835.40 | |