| 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 | $13.46 | 10.497% | $14.8729 | $14.87 | $14.85 | $14.90 |
| Purchase #2 | $88.96 | 7.286% | $95.4416 | $95.44 | $95.45 | $95.40 |
| Purchase #3 | $242.74 | 12.354% | $272.7281 | $272.73 | $272.75 | $272.70 |
| Purchase #4 | $238.78 | 12.243% | $268.0138 | $268.01 | $268.00 | $268.00 |
| Purchase #5 | $71.49 | 3.525% | $74.01 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $18.49 | 5.345% | $19.4783 | $19.48 | $19.50 | $19.50 |
| Purchase #7 | $97.65 | 3.859% | $101.4183 | $101.42 | $101.40 | $101.40 |
| 7 purchase totals = | $771.57 | $845.9630 | $845.96 | $845.95 | $845.90 | |