| 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 | $24.77 | 7.357% | $26.5923 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $119.62 | 8.555% | $129.8535 | $129.85 | $129.85 | $129.90 |
| Purchase #3 | $39.81 | 9.667% | $43.6584 | $43.66 | $43.65 | $43.70 |
| Purchase #4 | $193.43 | 8.836% | $210.5215 | $210.52 | $210.50 | $210.50 |
| Purchase #5 | $11.55 | 4.654% | $12.0875 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $23.79 | 8.189% | $25.7382 | $25.74 | $25.75 | $25.70 |
| Purchase #7 | $37.82 | 10.508% | $41.7941 | $41.79 | $41.80 | $41.80 |
| 7 purchase totals = | $450.79 | $490.2455 | $490.24 | $490.25 | $490.30 | |