| 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 | $143.38 | 6.536% | $152.7513 | $152.75 | $152.75 | $152.80 |
| Purchase #2 | $160.71 | 13.229% | $181.9703 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $107.93 | 11.570% | $120.4175 | $120.42 | $120.40 | $120.40 |
| Purchase #4 | $13.52 | 12.734% | $15.2416 | $15.24 | $15.25 | $15.20 |
| Purchase #5 | $142.93 | 7.792% | $154.0671 | $154.07 | $154.05 | $154.10 |
| Purchase #6 | $168.78 | 9.463% | $184.7517 | $184.75 | $184.75 | $184.80 |
| Purchase #7 | $101.77 | 5.261% | $107.1241 | $107.12 | $107.10 | $107.10 |
| 7 purchase totals = | $839.02 | $916.3236 | $916.32 | $916.25 | $916.40 | |