| 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 | $49.83 | 4.562% | $52.1032 | $52.10 | $52.10 | $52.10 |
| Purchase #2 | $191.46 | 11.805% | $214.0619 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $16.26 | 11.418% | $18.1166 | $18.12 | $18.10 | $18.10 |
| Purchase #4 | $242.35 | 13.335% | $274.6674 | $274.67 | $274.65 | $274.70 |
| Purchase #5 | $37.95 | 3.605% | $39.3181 | $39.32 | $39.30 | $39.30 |
| Purchase #6 | $212.59 | 13.594% | $241.4895 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $206.78 | 10.840% | $229.195 | $229.20 | $229.20 | $229.20 |
| 7 purchase totals = | $957.22 | $1,068.9517 | $1,068.96 | $1,068.90 | $1,069.00 | |