| 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 | $24.28 | 7.239% | $26.0376 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $131.77 | 4.479% | $137.672 | $137.67 | $137.65 | $137.70 |
| Purchase #3 | $123.41 | 5.682% | $130.4222 | $130.42 | $130.40 | $130.40 |
| Purchase #4 | $215.55 | 4.282% | $224.7799 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $30.28 | 12.457% | $34.052 | $34.05 | $34.05 | $34.10 |
| Purchase #6 | $50.44 | 13.332% | $57.1647 | $57.16 | $57.15 | $57.20 |
| Purchase #7 | $71.99 | 3.712% | $74.6623 | $74.66 | $74.65 | $74.70 |
| 7 purchase totals = | $647.72 | $684.7907 | $684.78 | $684.75 | $684.90 | |