| 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 | $91.87 | 4.189% | $95.7184 | $95.72 | $95.70 | $95.70 |
| Purchase #2 | $71.33 | 11.540% | $79.5615 | $79.56 | $79.55 | $79.60 |
| Purchase #3 | $226.58 | 12.780% | $255.5369 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $207.41 | 9.349% | $226.8008 | $226.80 | $226.80 | $226.80 |
| Purchase #5 | $82.58 | 8.764% | $89.8173 | $89.82 | $89.80 | $89.80 |
| Purchase #6 | $239.38 | 12.307% | $268.8405 | $268.84 | $268.85 | $268.80 |
| Purchase #7 | $25.98 | 13.820% | $29.5704 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $945.13 | $1,045.8458 | $1,045.85 | $1,045.80 | $1,045.80 | |