| 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 | $220.49 | 10.682% | $244.0427 | $244.04 | $244.05 | $244.00 |
| Purchase #2 | $202.31 | 11.219% | $225.0072 | $225.01 | $225.00 | $225.00 |
| Purchase #3 | $105.47 | 11.365% | $117.4567 | $117.46 | $117.45 | $117.50 |
| Purchase #4 | $52.69 | 8.333% | $57.0807 | $57.08 | $57.10 | $57.10 |
| Purchase #5 | $8.46 | 3.393% | $8.747 | $8.75 | $8.75 | $8.70 |
| Purchase #6 | $80.26 | 8.812% | $87.3325 | $87.33 | $87.35 | $87.30 |
| Purchase #7 | $133.69 | 5.632% | $141.2194 | $141.22 | $141.20 | $141.20 |
| 7 purchase totals = | $803.37 | $880.8862 | $880.89 | $880.90 | $880.80 | |