| 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 | $249.94 | 8.542% | $271.2899 | $271.29 | $271.30 | $271.30 |
| Purchase #2 | $111.94 | 13.127% | $126.6344 | $126.63 | $126.65 | $126.60 |
| Purchase #3 | $152.98 | 9.565% | $167.6125 | $167.61 | $167.60 | $167.60 |
| Purchase #4 | $80.76 | 4.689% | $84.5468 | $84.55 | $84.55 | $84.50 |
| Purchase #5 | $214.43 | 3.477% | $221.8857 | $221.89 | $221.90 | $221.90 |
| Purchase #6 | $31.51 | 9.284% | $34.4354 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $12.98 | 10.244% | $14.3097 | $14.31 | $14.30 | $14.30 |
| 7 purchase totals = | $854.54 | $920.7144 | $920.72 | $920.75 | $920.60 | |