| 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 | $29.56 | 13.822% | $33.6458 | $33.65 | $33.65 | $33.60 |
| Purchase #2 | $57.82 | 13.407% | $65.5719 | $65.57 | $65.55 | $65.60 |
| Purchase #3 | $232.33 | 8.842% | $252.8726 | $252.87 | $252.85 | $252.90 |
| Purchase #4 | $151.75 | 5.665% | $160.3466 | $160.35 | $160.35 | $160.30 |
| Purchase #5 | $161.35 | 4.124% | $168.0041 | $168.00 | $168.00 | $168.00 |
| Purchase #6 | $242.93 | 9.447% | $265.8796 | $265.88 | $265.90 | $265.90 |
| Purchase #7 | $11.41 | 11.333% | $12.7031 | $12.70 | $12.70 | $12.70 |
| 7 purchase totals = | $887.15 | $959.0237 | $959.02 | $959.00 | $959.00 | |