| 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 | $64.52 | 5.241% | $67.9015 | $67.90 | $67.90 | $67.90 |
| Purchase #2 | $184.60 | 10.421% | $203.8372 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $214.57 | 3.813% | $222.7516 | $222.75 | $222.75 | $222.80 |
| Purchase #4 | $127.86 | 3.479% | $132.3082 | $132.31 | $132.30 | $132.30 |
| Purchase #5 | $233.46 | 4.540% | $244.0591 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $91.77 | 3.759% | $95.2196 | $95.22 | $95.20 | $95.20 |
| Purchase #7 | $154.82 | 3.199% | $159.7727 | $159.77 | $159.75 | $159.80 |
| 7 purchase totals = | $1,071.60 | $1,125.8499 | $1,125.85 | $1,125.80 | $1,125.90 | |