| 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 | $247.55 | 8.702% | $269.0918 | $269.09 | $269.10 | $269.10 |
| Purchase #2 | $56.72 | 10.258% | $62.5383 | $62.54 | $62.55 | $62.50 |
| Purchase #3 | $158.92 | 13.299% | $180.0548 | $180.05 | $180.05 | $180.10 |
| Purchase #4 | $248.99 | 6.110% | $264.2033 | $264.20 | $264.20 | $264.20 |
| Purchase #5 | $93.94 | 7.826% | $101.2917 | $101.29 | $101.30 | $101.30 |
| Purchase #6 | $81.38 | 3.567% | $84.2828 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $7.74 | 11.793% | $8.6528 | $8.65 | $8.65 | $8.70 |
| 7 purchase totals = | $895.24 | $970.1155 | $970.10 | $970.15 | $970.20 | |