| 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 | $134.37 | 12.134% | $150.6745 | $150.67 | $150.65 | $150.70 |
| Purchase #2 | $52.75 | 10.219% | $58.1405 | $58.14 | $58.15 | $58.10 |
| Purchase #3 | $81.60 | 8.605% | $88.6217 | $88.62 | $88.60 | $88.60 |
| Purchase #4 | $111.55 | 13.637% | $126.7621 | $126.76 | $126.75 | $126.80 |
| Purchase #5 | $203.45 | 7.610% | $218.9325 | $218.93 | $218.95 | $218.90 |
| Purchase #6 | $167.50 | 8.154% | $181.158 | $181.16 | $181.15 | $181.20 |
| Purchase #7 | $54.57 | 5.613% | $57.633 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $805.79 | $881.9223 | $881.91 | $881.90 | $881.90 | |