| 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 | $196.72 | 11.797% | $219.9271 | $219.93 | $219.95 | $219.90 |
| Purchase #2 | $66.95 | 7.657% | $72.0764 | $72.08 | $72.10 | $72.10 |
| Purchase #3 | $89.26 | 3.268% | $92.177 | $92.18 | $92.20 | $92.20 |
| Purchase #4 | $40.79 | 3.314% | $42.1418 | $42.14 | $42.15 | $42.10 |
| Purchase #5 | $106.94 | 7.452% | $114.9092 | $114.91 | $114.90 | $114.90 |
| Purchase #6 | $6.26 | 8.689% | $6.8039 | $6.80 | $6.80 | $6.80 |
| Purchase #7 | $209.63 | 4.452% | $218.9627 | $218.96 | $218.95 | $219.00 |
| 7 purchase totals = | $716.55 | $766.9981 | $767.00 | $767.05 | $767.00 | |