| 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 | $183.29 | 13.544% | $208.1148 | $208.11 | $208.10 | $208.10 |
| Purchase #2 | $34.54 | 10.350% | $38.1149 | $38.11 | $38.10 | $38.10 |
| Purchase #3 | $16.54 | 12.683% | $18.6378 | $18.64 | $18.65 | $18.60 |
| Purchase #4 | $23.37 | 13.148% | $26.4427 | $26.44 | $26.45 | $26.40 |
| Purchase #5 | $49.33 | 8.744% | $53.6434 | $53.64 | $53.65 | $53.60 |
| Purchase #6 | $23.34 | 4.701% | $24.4372 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $35.31 | 9.289% | $38.5899 | $38.59 | $38.60 | $38.60 |
| 7 purchase totals = | $365.72 | $407.9807 | $407.97 | $408.00 | $407.80 | |