| 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 | $81.25 | 8.290% | $87.9856 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $116.43 | 6.743% | $124.2809 | $124.28 | $124.30 | $124.30 |
| Purchase #3 | $150.35 | 9.331% | $164.3792 | $164.38 | $164.40 | $164.40 |
| Purchase #4 | $242.32 | 4.262% | $252.6477 | $252.65 | $252.65 | $252.60 |
| Purchase #5 | $178.60 | 6.228% | $189.7232 | $189.72 | $189.70 | $189.70 |
| Purchase #6 | $128.56 | 12.802% | $145.0183 | $145.02 | $145.00 | $145.00 |
| Purchase #7 | $62.46 | 13.398% | $70.8284 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $959.97 | $1,034.8633 | $1,034.87 | $1,034.90 | $1,034.80 | |