| 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 | $32.78 | 6.502% | $34.9114 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $53.60 | 7.350% | $57.5396 | $57.54 | $57.55 | $57.50 |
| Purchase #3 | $206.42 | 4.301% | $215.2981 | $215.30 | $215.30 | $215.30 |
| Purchase #4 | $58.84 | 10.439% | $64.9823 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $135.29 | 4.112% | $140.8531 | $140.85 | $140.85 | $140.90 |
| Purchase #6 | $120.99 | 7.432% | $129.982 | $129.98 | $130.00 | $130.00 |
| Purchase #7 | $92.30 | 6.313% | $98.1269 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $700.22 | $741.6934 | $741.69 | $741.75 | $741.70 | |