| 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 | $144.79 | 13.785% | $164.7493 | $164.75 | $164.75 | $164.70 |
| Purchase #2 | $133.84 | 10.560% | $147.9735 | $147.97 | $147.95 | $148.00 |
| Purchase #3 | $120.78 | 5.626% | $127.5751 | $127.58 | $127.60 | $127.60 |
| Purchase #4 | $123.49 | 9.769% | $135.5537 | $135.55 | $135.55 | $135.60 |
| Purchase #5 | $73.90 | 3.445% | $76.4459 | $76.45 | $76.45 | $76.40 |
| Purchase #6 | $92.62 | 4.504% | $96.7916 | $96.79 | $96.80 | $96.80 |
| Purchase #7 | $79.40 | 8.202% | $85.9124 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $768.82 | $835.0015 | $835.00 | $835.00 | $835.00 | |