| 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 | $59.73 | 4.242% | $62.2637 | $62.26 | $62.25 | $62.30 |
| Purchase #2 | $164.41 | 9.437% | $179.9254 | $179.93 | $179.95 | $179.90 |
| Purchase #3 | $210.45 | 3.684% | $218.203 | $218.20 | $218.20 | $218.20 |
| Purchase #4 | $223.28 | 13.462% | $253.338 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $160.77 | 4.533% | $168.0577 | $168.06 | $168.05 | $168.10 |
| Purchase #6 | $43.90 | 13.350% | $49.7607 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $39.51 | 10.379% | $43.6107 | $43.61 | $43.60 | $43.60 |
| 7 purchase totals = | $902.05 | $975.1592 | $975.16 | $975.15 | $975.20 | |