| 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 | $42.49 | 8.789% | $46.2244 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $75.60 | 9.248% | $82.5915 | $82.59 | $82.60 | $82.60 |
| Purchase #3 | $85.72 | 9.665% | $94.0048 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $84.80 | 11.655% | $94.6834 | $94.68 | $94.70 | $94.70 |
| Purchase #5 | $110.82 | 10.873% | $122.8695 | $122.87 | $122.85 | $122.90 |
| Purchase #6 | $119.70 | 11.782% | $133.8031 | $133.80 | $133.80 | $133.80 |
| Purchase #7 | $83.64 | 9.549% | $91.6268 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $602.77 | $665.8035 | $665.79 | $665.80 | $665.80 | |