| 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 | $83.68 | 4.769% | $87.6707 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $51.58 | 4.251% | $53.7727 | $53.77 | $53.75 | $53.80 |
| Purchase #3 | $238.69 | 5.572% | $251.9898 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $63.78 | 13.479% | $72.3769 | $72.38 | $72.40 | $72.40 |
| Purchase #5 | $102.83 | 4.385% | $107.3391 | $107.34 | $107.35 | $107.30 |
| Purchase #6 | $162.36 | 4.605% | $169.8367 | $169.84 | $169.85 | $169.80 |
| Purchase #7 | $53.62 | 6.173% | $56.93 | $56.93 | $56.95 | $56.90 |
| 7 purchase totals = | $756.54 | $799.9159 | $799.92 | $799.95 | $799.90 | |