| 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 | $85.84 | 3.131% | $88.5277 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $96.70 | 4.607% | $101.155 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $148.70 | 11.295% | $165.4957 | $165.50 | $165.50 | $165.50 |
| Purchase #4 | $55.36 | 3.411% | $57.2483 | $57.25 | $57.25 | $57.20 |
| Purchase #5 | $110.57 | 4.332% | $115.3599 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $122.52 | 3.385% | $126.6673 | $126.67 | $126.65 | $126.70 |
| Purchase #7 | $115.63 | 13.361% | $131.0793 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $735.32 | $785.5332 | $785.55 | $785.55 | $785.60 | |