| 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 | $54.49 | 5.490% | $57.4815 | $57.48 | $57.50 | $57.50 |
| Purchase #2 | $195.87 | 7.212% | $209.9961 | $210.00 | $210.00 | $210.00 |
| Purchase #3 | $229.82 | 10.140% | $253.1237 | $253.12 | $253.10 | $253.10 |
| Purchase #4 | $61.95 | 10.750% | $68.6096 | $68.61 | $68.60 | $68.60 |
| Purchase #5 | $11.30 | 12.540% | $12.717 | $12.72 | $12.70 | $12.70 |
| Purchase #6 | $52.44 | 4.543% | $54.8223 | $54.82 | $54.80 | $54.80 |
| Purchase #7 | $114.96 | 12.718% | $129.5806 | $129.58 | $129.60 | $129.60 |
| 7 purchase totals = | $720.83 | $786.3308 | $786.33 | $786.30 | $786.30 | |