| 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 | $103.53 | 6.566% | $110.3278 | $110.33 | $110.35 | $110.30 |
| Purchase #2 | $134.39 | 3.735% | $139.4095 | $139.41 | $139.40 | $139.40 |
| Purchase #3 | $29.55 | 6.465% | $31.4604 | $31.46 | $31.45 | $31.50 |
| Purchase #4 | $247.87 | 5.769% | $262.1696 | $262.17 | $262.15 | $262.20 |
| Purchase #5 | $23.78 | 4.182% | $24.7745 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $177.80 | 6.525% | $189.4015 | $189.40 | $189.40 | $189.40 |
| Purchase #7 | $82.50 | 6.155% | $87.5779 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $799.42 | $845.1212 | $845.12 | $845.10 | $845.20 | |