| 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 | $140.29 | 7.120% | $150.2786 | $150.28 | $150.30 | $150.30 |
| Purchase #2 | $129.42 | 9.372% | $141.5492 | $141.55 | $141.55 | $141.50 |
| Purchase #3 | $68.68 | 7.604% | $73.9024 | $73.90 | $73.90 | $73.90 |
| Purchase #4 | $202.29 | 10.264% | $223.053 | $223.05 | $223.05 | $223.10 |
| Purchase #5 | $206.46 | 5.430% | $217.6708 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $103.75 | 3.844% | $107.7382 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $103.87 | 8.429% | $112.6252 | $112.63 | $112.65 | $112.60 |
| 7 purchase totals = | $954.76 | $1,026.8174 | $1,026.82 | $1,026.85 | $1,026.80 | |