| 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 | $63.28 | 11.707% | $70.6882 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $81.50 | 11.452% | $90.8334 | $90.83 | $90.85 | $90.80 |
| Purchase #3 | $197.96 | 13.287% | $224.2629 | $224.26 | $224.25 | $224.30 |
| Purchase #4 | $238.77 | 4.235% | $248.8819 | $248.88 | $248.90 | $248.90 |
| Purchase #5 | $22.77 | 5.664% | $24.0597 | $24.06 | $24.05 | $24.10 |
| Purchase #6 | $198.47 | 6.666% | $211.7 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $144.63 | 13.406% | $164.0191 | $164.02 | $164.00 | $164.00 |
| 7 purchase totals = | $947.38 | $1,034.4452 | $1,034.44 | $1,034.45 | $1,034.50 | |