| 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 | $237.54 | 10.480% | $262.4342 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $53.97 | 11.646% | $60.2553 | $60.26 | $60.25 | $60.30 |
| Purchase #3 | $21.88 | 8.752% | $23.7949 | $23.79 | $23.80 | $23.80 |
| Purchase #4 | $245.44 | 3.197% | $253.2867 | $253.29 | $253.30 | $253.30 |
| Purchase #5 | $54.81 | 10.172% | $60.3853 | $60.39 | $60.40 | $60.40 |
| Purchase #6 | $108.35 | 11.381% | $120.6813 | $120.68 | $120.70 | $120.70 |
| Purchase #7 | $69.61 | 13.847% | $79.2489 | $79.25 | $79.25 | $79.20 |
| 7 purchase totals = | $791.60 | $860.0866 | $860.09 | $860.15 | $860.10 | |