| 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 | $56.98 | 9.438% | $62.3578 | $62.36 | $62.35 | $62.40 |
| Purchase #2 | $51.39 | 9.175% | $56.105 | $56.11 | $56.10 | $56.10 |
| Purchase #3 | $67.33 | 4.262% | $70.1996 | $70.20 | $70.20 | $70.20 |
| Purchase #4 | $185.78 | 6.743% | $198.3071 | $198.31 | $198.30 | $198.30 |
| Purchase #5 | $106.71 | 8.448% | $115.7249 | $115.72 | $115.70 | $115.70 |
| Purchase #6 | $64.74 | 9.617% | $70.966 | $70.97 | $70.95 | $71.00 |
| Purchase #7 | $42.65 | 12.871% | $48.1395 | $48.14 | $48.15 | $48.10 |
| 7 purchase totals = | $575.58 | $621.7999 | $621.81 | $621.75 | $621.80 | |