| 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 | $82.57 | 12.735% | $93.0853 | $93.09 | $93.10 | $93.10 |
| Purchase #2 | $153.26 | 13.490% | $173.9348 | $173.93 | $173.95 | $173.90 |
| Purchase #3 | $209.36 | 10.543% | $231.4328 | $231.43 | $231.45 | $231.40 |
| Purchase #4 | $212.52 | 12.723% | $239.5589 | $239.56 | $239.55 | $239.60 |
| Purchase #5 | $238.89 | 4.210% | $248.9473 | $248.95 | $248.95 | $248.90 |
| Purchase #6 | $32.41 | 12.493% | $36.459 | $36.46 | $36.45 | $36.50 |
| Purchase #7 | $143.80 | 11.521% | $160.3672 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $1,072.81 | $1,183.7853 | $1,183.79 | $1,183.80 | $1,183.80 | |