| 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 | $33.34 | 6.406% | $35.4758 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $137.65 | 8.667% | $149.5801 | $149.58 | $149.60 | $149.60 |
| Purchase #3 | $137.73 | 13.758% | $156.6789 | $156.68 | $156.70 | $156.70 |
| Purchase #4 | $146.31 | 7.628% | $157.4705 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $211.28 | 10.220% | $232.8728 | $232.87 | $232.85 | $232.90 |
| Purchase #6 | $118.73 | 9.199% | $129.652 | $129.65 | $129.65 | $129.70 |
| Purchase #7 | $67.26 | 13.493% | $76.3354 | $76.34 | $76.35 | $76.30 |
| 7 purchase totals = | $852.30 | $938.0655 | $938.07 | $938.10 | $938.20 | |