| 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 | $74.52 | 11.384% | $83.0034 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $26.33 | 7.303% | $28.2529 | $28.25 | $28.25 | $28.30 |
| Purchase #3 | $53.44 | 7.766% | $57.5902 | $57.59 | $57.60 | $57.60 |
| Purchase #4 | $226.87 | 10.845% | $251.4741 | $251.47 | $251.45 | $251.50 |
| Purchase #5 | $130.46 | 10.419% | $144.0526 | $144.05 | $144.05 | $144.10 |
| Purchase #6 | $240.99 | 9.429% | $263.7129 | $263.71 | $263.70 | $263.70 |
| Purchase #7 | $158.36 | 12.643% | $178.3815 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $910.97 | $1,006.4676 | $1,006.45 | $1,006.45 | $1,006.60 | |