| 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 | $52.81 | 3.445% | $54.6293 | $54.63 | $54.65 | $54.60 |
| Purchase #2 | $102.48 | 3.434% | $105.9992 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $87.90 | 3.408% | $90.8956 | $90.90 | $90.90 | $90.90 |
| Purchase #4 | $100.86 | 11.494% | $112.4528 | $112.45 | $112.45 | $112.50 |
| Purchase #5 | $8.74 | 3.430% | $9.0398 | $9.04 | $9.05 | $9.00 |
| Purchase #6 | $201.81 | 6.142% | $214.2052 | $214.21 | $214.20 | $214.20 |
| Purchase #7 | $144.47 | 9.775% | $158.5919 | $158.59 | $158.60 | $158.60 |
| 7 purchase totals = | $699.07 | $745.8138 | $745.82 | $745.85 | $745.80 | |