| 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 | $60.47 | 5.130% | $63.5721 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $33.76 | 12.854% | $38.0995 | $38.10 | $38.10 | $38.10 |
| Purchase #3 | $61.57 | 12.269% | $69.124 | $69.12 | $69.10 | $69.10 |
| Purchase #4 | $37.61 | 7.584% | $40.4623 | $40.46 | $40.45 | $40.50 |
| Purchase #5 | $114.74 | 9.114% | $125.1974 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $108.37 | 5.542% | $114.3759 | $114.38 | $114.40 | $114.40 |
| Purchase #7 | $129.33 | 9.842% | $142.0587 | $142.06 | $142.05 | $142.10 |
| 7 purchase totals = | $545.85 | $592.8899 | $592.89 | $592.85 | $593.00 | |