| 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 | $96.98 | 3.823% | $100.6875 | $100.69 | $100.70 | $100.70 |
| Purchase #2 | $229.80 | 9.528% | $251.6953 | $251.70 | $251.70 | $251.70 |
| Purchase #3 | $76.74 | 10.378% | $84.7041 | $84.70 | $84.70 | $84.70 |
| Purchase #4 | $224.52 | 4.124% | $233.7792 | $233.78 | $233.80 | $233.80 |
| Purchase #5 | $201.51 | 7.599% | $216.8227 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $159.63 | 11.377% | $177.7911 | $177.79 | $177.80 | $177.80 |
| Purchase #7 | $128.34 | 10.529% | $141.8529 | $141.85 | $141.85 | $141.90 |
| 7 purchase totals = | $1,117.52 | $1,207.3328 | $1,207.33 | $1,207.35 | $1,207.40 | |