| 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 | $45.57 | 9.437% | $49.8704 | $49.87 | $49.85 | $49.90 |
| Purchase #2 | $43.26 | 7.126% | $46.3427 | $46.34 | $46.35 | $46.30 |
| Purchase #3 | $216.85 | 3.723% | $224.9233 | $224.92 | $224.90 | $224.90 |
| Purchase #4 | $198.31 | 4.781% | $207.7912 | $207.79 | $207.80 | $207.80 |
| Purchase #5 | $224.65 | 6.488% | $239.2253 | $239.23 | $239.25 | $239.20 |
| Purchase #6 | $167.32 | 10.774% | $185.3471 | $185.35 | $185.35 | $185.30 |
| Purchase #7 | $142.49 | 10.262% | $157.1123 | $157.11 | $157.10 | $157.10 |
| 7 purchase totals = | $1,038.45 | $1,110.6123 | $1,110.61 | $1,110.60 | $1,110.50 | |