| 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 | $30.51 | 6.795% | $32.5832 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $212.27 | 12.632% | $239.0839 | $239.08 | $239.10 | $239.10 |
| Purchase #3 | $12.92 | 11.792% | $14.4435 | $14.44 | $14.45 | $14.40 |
| Purchase #4 | $126.33 | 3.622% | $130.9057 | $130.91 | $130.90 | $130.90 |
| Purchase #5 | $247.55 | 3.538% | $256.3083 | $256.31 | $256.30 | $256.30 |
| Purchase #6 | $161.94 | 4.247% | $168.8176 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $46.84 | 7.248% | $50.235 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $838.36 | $892.3772 | $892.38 | $892.40 | $892.30 | |