| 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 | $37.39 | 11.371% | $41.6416 | $41.64 | $41.65 | $41.60 |
| Purchase #2 | $212.60 | 5.727% | $224.7756 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $153.31 | 12.172% | $171.9709 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $183.91 | 8.765% | $200.0297 | $200.03 | $200.05 | $200.00 |
| Purchase #5 | $231.98 | 5.830% | $245.5044 | $245.50 | $245.50 | $245.50 |
| Purchase #6 | $91.79 | 5.865% | $97.1735 | $97.17 | $97.15 | $97.20 |
| Purchase #7 | $63.63 | 9.717% | $69.8129 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $974.61 | $1,050.9086 | $1,050.90 | $1,050.90 | $1,050.90 | |