| 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 | $78.31 | 7.819% | $84.4331 | $84.43 | $84.45 | $84.40 |
| Purchase #2 | $121.67 | 10.719% | $134.7118 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $248.60 | 4.650% | $260.1599 | $260.16 | $260.15 | $260.20 |
| Purchase #4 | $154.91 | 8.695% | $168.3794 | $168.38 | $168.40 | $168.40 |
| Purchase #5 | $96.42 | 4.793% | $101.0414 | $101.04 | $101.05 | $101.00 |
| Purchase #6 | $121.90 | 11.479% | $135.8929 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $161.33 | 3.119% | $166.3619 | $166.36 | $166.35 | $166.40 |
| 7 purchase totals = | $983.14 | $1,050.9804 | $1,050.97 | $1,051.00 | $1,051.00 | |