| 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 | $137.29 | 5.326% | $144.6021 | $144.60 | $144.60 | $144.60 |
| Purchase #2 | $107.45 | 11.398% | $119.6972 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $19.34 | 13.505% | $21.9519 | $21.95 | $21.95 | $22.00 |
| Purchase #4 | $38.76 | 7.220% | $41.5585 | $41.56 | $41.55 | $41.60 |
| Purchase #5 | $183.66 | 4.413% | $191.7649 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $231.78 | 7.379% | $248.883 | $248.88 | $248.90 | $248.90 |
| Purchase #7 | $174.80 | 10.185% | $192.6034 | $192.60 | $192.60 | $192.60 |
| 7 purchase totals = | $893.08 | $961.0610 | $961.05 | $961.05 | $961.20 | |