| 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 | $41.77 | 3.287% | $43.143 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $60.66 | 5.415% | $63.9447 | $63.94 | $63.95 | $63.90 |
| Purchase #3 | $118.44 | 3.203% | $122.2336 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $28.33 | 13.386% | $32.1223 | $32.12 | $32.10 | $32.10 |
| Purchase #5 | $59.49 | 8.588% | $64.599 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $18.48 | 11.501% | $20.6054 | $20.61 | $20.60 | $20.60 |
| Purchase #7 | $107.25 | 12.560% | $120.7206 | $120.72 | $120.70 | $120.70 |
| 7 purchase totals = | $434.42 | $467.3686 | $467.36 | $467.35 | $467.20 | |