| 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 | $185.35 | 13.603% | $210.5632 | $210.56 | $210.55 | $210.60 |
| Purchase #2 | $142.35 | 11.378% | $158.5466 | $158.55 | $158.55 | $158.50 |
| Purchase #3 | $92.38 | 12.497% | $103.9247 | $103.92 | $103.90 | $103.90 |
| Purchase #4 | $119.25 | 12.335% | $133.9595 | $133.96 | $133.95 | $134.00 |
| Purchase #5 | $134.77 | 6.415% | $143.4155 | $143.42 | $143.40 | $143.40 |
| Purchase #6 | $21.59 | 12.304% | $24.2464 | $24.25 | $24.25 | $24.20 |
| Purchase #7 | $16.93 | 12.622% | $19.0669 | $19.07 | $19.05 | $19.10 |
| 7 purchase totals = | $712.62 | $793.7228 | $793.73 | $793.65 | $793.70 | |