| 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 | $54.84 | 7.455% | $58.9283 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $21.98 | 3.176% | $22.6781 | $22.68 | $22.70 | $22.70 |
| Purchase #3 | $206.99 | 9.637% | $226.9376 | $226.94 | $226.95 | $226.90 |
| Purchase #4 | $12.87 | 4.518% | $13.4515 | $13.45 | $13.45 | $13.50 |
| Purchase #5 | $122.78 | 13.246% | $139.0434 | $139.04 | $139.05 | $139.00 |
| Purchase #6 | $182.35 | 7.170% | $195.4245 | $195.42 | $195.40 | $195.40 |
| Purchase #7 | $178.28 | 5.759% | $188.5471 | $188.55 | $188.55 | $188.50 |
| 7 purchase totals = | $780.09 | $845.0105 | $845.01 | $845.05 | $844.90 | |