| 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 | $149.74 | 3.249% | $154.6051 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $33.72 | 10.332% | $37.204 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $155.74 | 3.638% | $161.4058 | $161.41 | $161.40 | $161.40 |
| Purchase #4 | $70.70 | 5.286% | $74.4372 | $74.44 | $74.45 | $74.40 |
| Purchase #5 | $198.36 | 6.564% | $211.3804 | $211.38 | $211.40 | $211.40 |
| Purchase #6 | $147.29 | 6.474% | $156.8256 | $156.83 | $156.85 | $156.80 |
| Purchase #7 | $208.89 | 4.161% | $217.5819 | $217.58 | $217.60 | $217.60 |
| 7 purchase totals = | $964.44 | $1,013.4400 | $1,013.45 | $1,013.50 | $1,013.40 | |