| 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 | $81.60 | 7.292% | $87.5503 | $87.55 | $87.55 | $87.60 |
| Purchase #2 | $165.90 | 5.691% | $175.3414 | $175.34 | $175.35 | $175.30 |
| Purchase #3 | $51.65 | 5.796% | $54.6436 | $54.64 | $54.65 | $54.60 |
| Purchase #4 | $201.94 | 8.741% | $219.5916 | $219.59 | $219.60 | $219.60 |
| Purchase #5 | $109.60 | 8.247% | $118.6387 | $118.64 | $118.65 | $118.60 |
| Purchase #6 | $186.70 | 6.654% | $199.123 | $199.12 | $199.10 | $199.10 |
| Purchase #7 | $100.93 | 3.469% | $104.4313 | $104.43 | $104.45 | $104.40 |
| 7 purchase totals = | $898.32 | $959.3199 | $959.31 | $959.35 | $959.20 | |