| 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 | $30.68 | 13.332% | $34.7703 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $31.30 | 9.616% | $34.3098 | $34.31 | $34.30 | $34.30 |
| Purchase #3 | $129.86 | 4.235% | $135.3596 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $241.68 | 11.824% | $270.2562 | $270.26 | $270.25 | $270.30 |
| Purchase #5 | $107.47 | 4.198% | $111.9816 | $111.98 | $112.00 | $112.00 |
| Purchase #6 | $124.70 | 9.263% | $136.251 | $136.25 | $136.25 | $136.30 |
| Purchase #7 | $51.98 | 4.343% | $54.2375 | $54.24 | $54.25 | $54.20 |
| 7 purchase totals = | $717.67 | $777.1660 | $777.17 | $777.15 | $777.30 | |