| 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 | $8.82 | 9.524% | $9.66 | $9.66 | $9.65 | $9.70 |
| Purchase #2 | $69.99 | 10.544% | $77.3697 | $77.37 | $77.35 | $77.40 |
| Purchase #3 | $32.26 | 4.273% | $33.6385 | $33.64 | $33.65 | $33.60 |
| Purchase #4 | $176.32 | 8.525% | $191.3513 | $191.35 | $191.35 | $191.40 |
| Purchase #5 | $54.25 | 8.610% | $58.9209 | $58.92 | $58.90 | $58.90 |
| Purchase #6 | $167.42 | 9.735% | $183.7183 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $62.30 | 9.818% | $68.4166 | $68.42 | $68.40 | $68.40 |
| 7 purchase totals = | $571.36 | $623.0753 | $623.08 | $623.00 | $623.10 | |