| 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 | $39.39 | 13.332% | $44.6415 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $246.70 | 11.568% | $275.2383 | $275.24 | $275.25 | $275.20 |
| Purchase #3 | $199.63 | 5.709% | $211.0269 | $211.03 | $211.05 | $211.00 |
| Purchase #4 | $67.66 | 6.670% | $72.1729 | $72.17 | $72.15 | $72.20 |
| Purchase #5 | $53.49 | 7.305% | $57.3974 | $57.40 | $57.40 | $57.40 |
| Purchase #6 | $17.83 | 4.576% | $18.6459 | $18.65 | $18.65 | $18.60 |
| Purchase #7 | $228.46 | 5.716% | $241.5188 | $241.52 | $241.50 | $241.50 |
| 7 purchase totals = | $853.16 | $920.6417 | $920.65 | $920.65 | $920.50 | |