| 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 | $33.82 | 5.596% | $35.7126 | $35.71 | $35.70 | $35.70 |
| Purchase #2 | $162.85 | 13.408% | $184.6849 | $184.68 | $184.70 | $184.70 |
| Purchase #3 | $18.33 | 11.512% | $20.4401 | $20.44 | $20.45 | $20.40 |
| Purchase #4 | $114.67 | 4.349% | $119.657 | $119.66 | $119.65 | $119.70 |
| Purchase #5 | $27.31 | 9.318% | $29.8547 | $29.85 | $29.85 | $29.90 |
| Purchase #6 | $250.85 | 5.704% | $265.1585 | $265.16 | $265.15 | $265.20 |
| Purchase #7 | $119.62 | 9.116% | $130.5246 | $130.52 | $130.50 | $130.50 |
| 7 purchase totals = | $727.45 | $786.0324 | $786.02 | $786.00 | $786.10 | |