| 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 | $71.74 | 7.531% | $77.1427 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $187.93 | 3.651% | $194.7913 | $194.79 | $194.80 | $194.80 |
| Purchase #3 | $63.60 | 9.525% | $69.6579 | $69.66 | $69.65 | $69.70 |
| Purchase #4 | $68.93 | 10.512% | $76.1759 | $76.18 | $76.20 | $76.20 |
| Purchase #5 | $105.61 | 8.415% | $114.4971 | $114.50 | $114.50 | $114.50 |
| Purchase #6 | $80.77 | 7.468% | $86.8019 | $86.80 | $86.80 | $86.80 |
| Purchase #7 | $60.69 | 5.268% | $63.8871 | $63.89 | $63.90 | $63.90 |
| 7 purchase totals = | $639.27 | $682.9539 | $682.96 | $683.00 | $683.00 | |