| 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 | $191.98 | 9.430% | $210.0837 | $210.08 | $210.10 | $210.10 |
| Purchase #2 | $242.31 | 5.262% | $255.0604 | $255.06 | $255.05 | $255.10 |
| Purchase #3 | $54.99 | 4.553% | $57.4937 | $57.49 | $57.50 | $57.50 |
| Purchase #4 | $41.71 | 4.793% | $43.7092 | $43.71 | $43.70 | $43.70 |
| Purchase #5 | $69.77 | 6.568% | $74.3525 | $74.35 | $74.35 | $74.40 |
| Purchase #6 | $111.40 | 4.667% | $116.599 | $116.60 | $116.60 | $116.60 |
| Purchase #7 | $210.94 | 3.413% | $218.1394 | $218.14 | $218.15 | $218.10 |
| 7 purchase totals = | $923.10 | $975.4379 | $975.43 | $975.45 | $975.50 | |