| 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 | $82.80 | 3.185% | $85.4372 | $85.44 | $85.45 | $85.40 |
| Purchase #2 | $246.87 | 11.428% | $275.0823 | $275.08 | $275.10 | $275.10 |
| Purchase #3 | $199.88 | 5.192% | $210.2578 | $210.26 | $210.25 | $210.30 |
| Purchase #4 | $202.35 | 3.738% | $209.9138 | $209.91 | $209.90 | $209.90 |
| Purchase #5 | $70.93 | 3.704% | $73.5572 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $164.35 | 11.545% | $183.3242 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $168.30 | 11.805% | $188.1678 | $188.17 | $188.15 | $188.20 |
| 7 purchase totals = | $1,135.48 | $1,225.7403 | $1,225.74 | $1,225.70 | $1,225.80 | |