| 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 | $184.82 | 11.829% | $206.6824 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $112.96 | 13.228% | $127.9023 | $127.90 | $127.90 | $127.90 |
| Purchase #3 | $51.41 | 11.692% | $57.4209 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $78.46 | 11.667% | $87.6139 | $87.61 | $87.60 | $87.60 |
| Purchase #5 | $76.79 | 5.433% | $80.962 | $80.96 | $80.95 | $81.00 |
| Purchase #6 | $31.73 | 3.789% | $32.9322 | $32.93 | $32.95 | $32.90 |
| Purchase #7 | $143.26 | 4.158% | $149.2168 | $149.22 | $149.20 | $149.20 |
| 7 purchase totals = | $679.43 | $742.7305 | $742.72 | $742.70 | $742.70 | |