| 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 | $213.38 | 11.776% | $238.5076 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $55.99 | 8.843% | $60.9412 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $20.63 | 7.674% | $22.2131 | $22.21 | $22.20 | $22.20 |
| Purchase #4 | $70.28 | 4.846% | $73.6858 | $73.69 | $73.70 | $73.70 |
| Purchase #5 | $49.98 | 12.479% | $56.217 | $56.22 | $56.20 | $56.20 |
| Purchase #6 | $129.65 | 4.696% | $135.7384 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $124.59 | 7.738% | $134.2308 | $134.23 | $134.25 | $134.20 |
| 7 purchase totals = | $664.50 | $721.5339 | $721.54 | $721.55 | $721.40 | |